Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab

Learn more about Brian Domenico’s baseball Power Showcase home run derby in Arlington, Texas (National) and Miami, Florida (International) reviews for 2022 and 2023 seasons.  Discover how Blaze Jordan hit two 500+ foot monster bombs!

Power Showcase: How To Fast Track Your Recruiting Process

 

 

I have an opportunity for coaches with a hitter or two in mind you think could compete in Brian Domenico’s National or International Power Showcase Home-Run Derby.

If you remember, towards the end of 2016, I did a video post showcasing a small 14u slugger by the name of Hudson “The Hawk” White, who at the time of the 2016 National Power Showcase was 5’7″, and only 130-pound, managed to hit 11 consecutive homers averaging 398-feet.  He also came in second overall in the Derby!

Come to find out, Hudson’s father Martin said his son has been taught my system over the past 2+ years.  Mr. Martin left a fantastic testimonial in the following post, so please CLICK HERE to check it out.

Also remember, it was in the same post I talked about how 14u Blaze Jordan, 6’2″, 215-pounds, jacked two balls over 500-feet!

Here are some quick bullet points about the Power Showcases:

  • Brian Domenico is the President.
  • International Power Showcase has been around 12 years (started in 2004), and the National Power Showcase has been around for 3 years (started in 2014).
  • International Showcase has had 27 countries represented from around the world since its inception.
  • National Power Showcase (3 days – October 31st though November 2nd) & International (4 days in December and includes a Pro Scout Day).
  • Participants must achieve and maintain a high-level academic status, while possessing the redeeming leadership qualities and determination that exemplify respect in keeping with the game of baseball.
  • Notable Power Showcase Draftees: Bryce Harper, Kris Bryant, Anthony Rizzo
    Power Showcase: Bryce Harper

    Bryce Harper at the 2009 Power Showcase hitting a 502-foot bomb. Photo courtesy: Power-Showcase.com

  • Objective of the Showcase for the player: to promote and market each player to the fullest extent possible (Great opportunity to dramatically boost a player’s recruiting stock).
  • Age Divisions: Future Stars 10-14 years old, High School, and Brian just added College.
  • Bats used are official, and NOT “juiced” or “hot”.

What’s interesting to note, for recruiting purposes is…

Over one half of POWER SHOWCASE participants were drafted by major league organizations directly out of high school. The remaining participants go on to play for major Division I and junior college programs and were/will likely be selected in upcoming MLB drafts.

Now, a HUGE event like this does not come with a cheap price tag, so it may not be for everyone.  However, I think you can see the HUGE upside potential to get a name out there, especially if you’re a coach who enjoys marketing your players.

Please expect to pay at least $1775.00 with a $575.00 deposit due within 7 days to hold spot.  Please CLICK HERE to get more information on how to register on the Power Showcase website.  Then click on either the “2017 PSC Nationals Texas” OR “2017 PSC Miami 12th” navigation bar links.

I’ve been asked by Brian to come out, and would love to see some of my students from afar, and coaching disciples.

If you’re interested, then please reach out to Brian Domenico at his website’s contact page (CLICK HERE to do that).  Also, VERY IMPORTANT: please mention where you heard about the Power Showcase, by mentioning my name and blog.

Brian has really put together an outstanding event that is a HUGE opportunity for those hitters looking to compete and make a name for themselves.

As always, keep me updated 😀

Fun Youth Hitting Drills To Fix Bat Drag For Baseball Softball Players What Causes What Is It How To Cure Stop Tips For Batting Swing Beginners

This newly UPDATED article (video isn’t updated) presents a fun youth hitting drills approach to help fix bat drag for baseball and softball players.  We go over what causes and what is bat drag, how to cure and stop it tips for batting swing beginners.

#1 Youth Baseball Swing Fix To Deflating Bat Speed

 

 

Awhile back I posted the following youth baseball post to my Hitting Performance Lab Facebook fan-page (CLICK HERE if you haven’t “Liked” my fan-page yet…new content daily):

[fb_embed_post href=”https://www.facebook.com/HittingPerformanceLab/posts/565739680222497/” width=”400″/]

This video blog post will target one of the worst youth baseball swing offenders to deflating bat speed…bat drag.  In this article, we’re going over:

  • What is and What Causes Bat Drag?
  • The science of Bat Drag (to hitting an unknown moving pitch), and
  • 1 Way How to Fix, Cure, & Stop Youth Bat Drag

 

What Causes AND What is Baseball Youth Bat Drag?

#1 Youth Baseball Swing Fix To Deflating Bat Speed

Notice the difference in Charles’s barrel angle.

Article UPDATE: Bat drag is when a young hitter’s upper and/or lower body rotates way passed the hands and bat to cause the back arm elbow to race passed the hitter’s belly button.  We call this racing back elbow.

Youth bat drag is causes mostly by over rotation of the upper and/or lower half.  It is NOT like what some coaches say, being caused by a dominant top hand or back arm, quite the opposite actually.  Bat drag can be caused by a weak and disconnected top hand and back arm.

This article I originally posted back in 2015, and blamed bat drag on a barred out-front arm.  I’ve since revised my position on this thanks to Perry Husband.  A barred out-front arm DOES NOT result in a long slow swing, an early barrel in the hitting zone does.  Specifically on pitches that are middle in.  For a refresher on how barrel path changes based on pitch depth, then click this post.

3 Common Myth “Tips” of Fixing Bat Drag

Myth#1 – sometimes coaches say get the back elbow up in the batting stance.  We do teach this to help get the front shoulder slightly down at stride landing.  Lifting the back elbow without this principle is irrelevant to fixing anything.

Myth#2 – the hips before hands argument is old and stale.  This is EXACTLY what’s happening with bat drag, the hips are way out front of the hands, resulting in a connected swing.  The two main problem with bat drag are 1) Not taking slack out of system (fix below helps with this), and 2) over rotation of upper and or lower half.  Over-teaching myth #2 tends to promote over-rotation.

Myth#3 – again, hip rotation is not the end all be all to power, contact, etc. in the swing.  It’s over coached.  If anything, we should be coaching LESS hip rotation, NOT more.

Bat drag is a disease of over rotation, so rotating more will only make matters worse.  Here’s a great place to start…

1 Way How to Fix, Cure, & Stop Youth Bat Drag

Youth Baseball ALERT: Stop Arm Barring

See Cutch pulling his top hand, while bottom hand restrains that pull forward (look at muscles in left forearm and triceps). Photo courtesy: MLB.com

Typically, I have my youth baseball hitters practice the Catapult Loading System when we have an arm barring issue.  The finer points before a hitter lands in the Fight Position are:

  • Showing pitcher your numbers,
  • Hiding hands from pitcher, and
  • Slight downhill shoulder angle.

Another piece I’ve just added to the puzzle comes from Homer Kelly in his book The Golfing Machine.  The following quote may shed additional light on “educating the hands” to combat arm barring…

“Power Accumulator #1 (for right handed golfer) – is the bent right arm. Even though the right biceps is active, the backstroke is always made with the right arm striving to remain straight. But the straight left arm restrains this continuous extensor action of the right triceps with an effortless checkerin action. Consequently , during release, the right arm can straighten only as the left arm moves away from the right shoulder.”

You see, the problem with bat drag at the youth baseball level isn’t the move itself, but how the compensation is triggered.  What’s happening before the front arm bars out?  Is the hitter properly activating the springy fascia within the torso?

If you “Click here to ‘Get Instant Access'” button below, you can get a free video that explains:

  • Why the following advice: “Power is all in the hips”, “Load and explode the hips”, and “The hips lead the way” won’t produce the repeatable power you’re looking for…

  • Where power really comes from – the answers to how the body actually loads are validated by science…

  • The 3 Do’s & Don’ts that will help you execute this simple strategy without any hitches in swing quality…

Bust Bat Drag With Camwood Heavy Bat Baseball Softball Hitting Drills To Get Rid Of Cure And Fix Causes Of Racing Back Elbow

Bust bat drag with Camwood heavy bat?  Simple baseball and softball hitting mechanical drill to help get rid of, cure, and fix causes of racing back elbow.  I probably wouldn’t look to fixing bat drag with a heavy bat like Camwood in the beginning.  It’s mainly caused by a mechanical and over-rotation issue.

Baseball Hitting Drills For Little League: How To Fix Bat Drag In 2-Weeks [Swing Experiment]

 

 

Baseball Hitting Drills for Little League: Jace Bat Drag

Look at my 11u hitter Jace’s racing back elbow, and the fix a week later. On the left side, he weighed in at 68-lbs, and right before our session, hit his first official homer distancing 180-feet!

Question: Does ‘Top Hand Finger Pressure’ Effect Bat & Hand Speed, and Time To Impact versus Keeping the Hands Loose? (Pre-Turn Hand Tension Revisited)

Using the Zepp (Labs) Baseball app, I wanted to use the Scientific Method to revisit a past experiment I did titled “Babe Ruth Reveals Hand Tension?”  And analyze whether having relaxed hands OR ‘finger pressure’ affects Zepp metrics.

Growing up, I was taught baseball hitting drills for Little League – which are still being taught, that loose hands are quick hands.  Modern research REVEALS that may not be the WHOLE story.

I wanted to revisit the previous ‘Babe Ruth experiment’ because in that test, I wasn’t actively holding the finger pressure through impact.  In this experiment, I will be.

In the Conclusion of this post, I’ll also give a couple examples of my hitters who were suffering from really stubborn bat drag (one for over 1.5 years), and how we used ‘finger pressure’ to correct it within 1-2 weeks.

Background Research

In the Babe Ruth Pre-Turn Hand Tension Zepp swing experiment, I used the following Research links:

  • Pavel Tsatsouline Tim Ferriss podcast revealing how the hands can be used to recruit more muscle tissue and connect larger areas of the body,
  • Homer Kelly’s book The Golfing Machine went into describing one of the four power accumulators in the golf swing, and
  • Thomas Myers’s book Anatomy Trains, and how Front Arm Fascial Lines are responsible for connecting what an explosive rotational athlete is holding in their hand(s), with the other springy fascial lines inter-weaving throughout the rest of the torso and body.

I also wanted to point out that a few months after publishing the ‘Babe Ruth Pre-Turn Hand Tension’ experiment I met Lee Comeaux, now a good friend of mine, who is a professional golf instructor out in Texas.  He’s been studying Thomas Myers’s book Anatomy Trains for over a decade now.

He simplifies the concept we now call top hand finger pressure.  So THANK YOU Lee!  CLICK HERE to visit Lee’s (Roy) YouTube channel.  And by the way, Lee has a 13u daughter playing fastpitch softball in Texas, and last time I heard she was hitting .800 using the same principles we talk about here.

So yes, this works for both fastpitch and baseball hitters!

Please watch the following interview with Thomas Myers titled, “Tensegrity Applied To Human Biomechanics”:

 

 

  • Defining tension & compression Forces (0:10)
  • Applying tension to the structure makes it stronger and more stable (5:55)
  • Applying tensegrity to the human body and tightening up as a benefit to taking on impact (12:35)

I’ve also heard Thomas Myers talk about synovial fluid in our joints.  It’s our lubrication system.  And it’s liquid, between the joints, when we’re relaxed…in the above video, he called this “adaptability”.

However, when we catch a ball in a glove, for instance, we squeeze our hand around the ball turning the synovial fluid to a solid state.  This concept becomes important when we’re talking about ‘finger pressure’ when hitting.

I tell my hitters it’s the difference between the ball feeling like it’s hitting a cinder block (the bat), or a wet pool noodle.

Hypothesis

Baseball Hitting Drills for Little League: Zack Racing Back Elbow Fix

This is my Sophomore in H.S. Zack and his racing back elbow BEFORE & AFTER. This was a 1 week fix employing ‘finger pressure’.

I’m a little biased in this experiment because I’ve seen the research AND how this has worked miracles with my own hitters employing ‘top hand finger pressure’. However, I wanted to conduct another formal experiment comparing the  following Zepp metrics:

  • Bat Speed at Impact,
  • Hand Speed Max,
  • Time To Impact,
  • Barrel Vertical Angle at Impact, and
  • Attack Angle…

…between the two swings.  Whereas the aforementioned ‘Babe Ruth Pre-Turn Hand Tension‘ experiment I held the hand tension before the turn, then let it go.  This experiment I’ll be keeping top hand finger pressure from the moment I pick up my front foot to stride, to all the way through impact.

I predict, by using ‘top hand finger pressure’ longer, we’ll see an effective jump in all metrics rather than the conventional of ‘loose hands are fast hands’.  I also predict holding finger pressure longer will be more effective than the previously mentioned experiment metrics for Pre-Turn Hand Tension.

At the end, I’ll show how ‘finger pressure’ has STOPPED bat drag in two of my hitters at the Conclusion of the experiment.

 

Baseball Hitting Drills For Little League: ‘Finger Pressure’ Experiment

Equipment Used:

Setup:

  • We used the Zepp Labs Baseball app to gain swing data.
  • I stayed as consistent as I could with keeping the ball height and depth the same for most swings.
  • I used two yellow dimple ball markers to make my stance setup consistent…one was placed inside my back foot, close to the plate.  The other was placed one bat’s length plus two baseballs in front of the back marker.
  • The two tests in the baseball hitting drills for Little League ‘finger pressure’ experiment were counter-balanced.  Which consisted of eight blocks of 25-swings done in the following order ABBA BAAB.  ‘Finger pressure’ was letter ‘A’, and ‘loose hands’ was letter ‘B’.  200 total swings were completed in the experiment, 100 per test.  Counter-balancing helps remove the “getting tired” and “not being sufficiently warmed up” factors.
  • On the finger pressure swings, I used top hand bottom three finger pressure only, which consisted of tightening up the top hand bottom three fingers (pinky, ring, & middle) from the time I picked my stride foot up, to all the way through impact.  The bottom hand was doing what I call the ‘butterfly grip’…tight enough to keep a butterfly from getting away but not too tight to crush it.
  • Loose hands consisted of trying to maintain a ‘butterfly grip’ throughout the whole swing.
  • Throughout the baseball hitting drills for Little League swing experiment, I was drinking a Lime Cucumber flavored “Pepino” Gatorade (very good btw) and a chocolate milk to replenish my body’s protein, sugars, and electrolytes during the 2-hour experiment.
  • I did an 8 exercise dynamic warm up in this baseball hitting drills for Little League experiment before taking about 15-20 practice swings off the tee.

Data Collected (Zepp App Screenshot)

Baseball Hitting Drills For Little League: Finger Pressure Zepp Experiment

Notice the slight change in bat and hand speed metrics, AND the difference in Time To Impact…

 

Data Analysis & Conclusion

Baseball Hitting Drills for Little League: Bat Path

You can clearly see the negative Attack Angle.  This was a finger pressure swing.

  • Using ‘Finger Pressure’ gained an average of 1-mph Bat Speed at Impact
  • Using ‘Finger Pressure’ gained an average of 1-mph Hand Speed Max
  • Using ‘Loose Hands’ decreased Time To Impact by a whopping 0.017 (17/100th’s of a second)
  • Bat Vertical Angle & Attack Angle showed no differences between the two swings.

These were interesting findings in this baseball hitting drills for Little League finger pressure Zepp swing experiment.

My Hypothesis proved correct in that we saw an increase in average Bat Speed at Impact and Hand Speed Max employing ‘finger pressure’, however it wasn’t a huge change.

Also in my Hypothesis, this experiment didn’t turn out more effective for finger pressure than it did for Pre-Turn Hand Tension (PTHT) in the Babe Ruth Experiment, where I gained an average of 3-mph Bat Speed at Impact using PTHT.

You’ll notice the major decrease in Time To Impact using the ‘loose hands’ method.  Excluding the racing back elbow bat drag hitter, from these results and the Thomas Myers research, we can say using a hybrid of the two methods…loose hands at the start of the turn, and finger pressure slightly pre-, at-, and post- impact would be more effective than not.

On the contrary, for the bat drag hitter with a racing back elbow issue, I think finger pressure MUST be used before the turn happens because these hitters evidently have a ‘fascial connection’ issue between what they’re holding in their hand, and their turning torso.

In other words, they may not intuitively use finger pressure like other hitters without the racing back elbow issue.  So this would be one of the smarter baseball hitting drills for little league.

Besides, according to the Zepp app Time To Impact Goals for Pro hitters are right around .140 anyway, so my .131 with finger pressure is still more effective.

One last thing to note, coming from my experiential knowledge in working with my hitters, I consistently see a 2-3-mph boost in Ball Exit Speed when using finger pressure versus NOT in one 45-minute session.

This just means I’ll have to REVISIT this baseball hitting drills for Little League finger pressure Zepp swing experiment again, but collecting and comparing Ball Exit Speed data.

If you have any other thoughts or questions about this baseball hitting drills for Little League Zepp swing experiment, please respond below in the comments…THANKS in advance!

AnalysisofA RodHittingAnalysis:PerryHusband&JoeyMyers

Is hitting more hard line drives all about using swinging up or down drills?  How about getting “on top” of the baseball or softball?  Discover how to stop chopping too many ground balls and square the ball up more in this conversation with Perry Husband of EffectiveVelocity.com.

 

Is “Swinging Down” Okay Since Alex Rodriguez Said So?

 

 

Before you watch the above video interview with Perry Husband, please watch the following 7-min video of Alex Rodriguez sticking-it-to-the-hitting-man lol (I promise you, it’s rather entertaining)

 

 

Wow!  The Social hitting community had a blast with this video.  Coaches talking how:

  • Cool his blue pool (which turned purple periodically throughout the video), and green lush backyard were…
    Analysis of A-Rod Hitting Analysis: Perry Husband & Joey Myers

    Alex Rodriguez YouTube channel titled, “HOW TO HIT HOME RUNS | TIPS FOR THE BEST APPROACH AT THE PLATE”

  • He added some sweet after effects into his video…
  • He may have had a couple bottles of wine (not glasses) pre-shoot, probably at the cautioning of his gal-pal J-Lo…
  • And the elephant in the room, how he seemed disconnected describing the elite swing…

There was A LOT to unpack in A-Rod’s video…here’s what he covered in only 7-mins:

  1. Real v. Feel – How to get the ball up…Swing down to get the ball up…swing down for “line to line”
  2. How to be effective as a hitter (Launch Angles, Line to Line) – forget “Launch Angle”, “Line to line” (beat the shift)…Legs underneath you with leverage, knee down to the ground…Think with “Ferris Wheel” launch angle…Ferris Wheel & “blind spot”…can’t catch up to fastball up?
  3. Sabermetrics v. Experience – Top 4 of last 5 winning teams, #1 in contact, least in K’s…Sabermetrics v. Experience…”an out is an out”, “K’s are overrated”…”Made to measure” approach, contact is king.

So now back to the video analysis Perry Husband and I did (tippy-top video) of A-Rod’s video analysis.  Here are some bullet points of what we cover:

  • Does hitting 100-mph ball exit speed mean you’re maxing out?  How do you know what your max is?
  • How applying tested human movement principles validated by REAL Science results in almost instant changes to key metrics,
  • Why hasn’t analytics given more value to Perry’s Effective Velocity?
  • Are there instances that “swinging down” is okay to teach hitters?
  • Why fastballs down, hit on the ground, reveal some of the highest ball exit speeds & why curveballs are some of the farthest hit balls…

As always, the following are quick reference points you can use to jump around in the supplemental analysis:

  • At about the 0:00 minute mark, talking about Alex Rodriguez explaining feel and “swinging down”, “squishing bugs”, and knee going to the ground, A-Rod said only way to lift is to “go down”
  • At about the 5-min, 30-sec mark, three major issues A-Rod brings up in the video: 1 ) Real v. Feel, 2) How to be effective as a hitter, & 3) Sabermetrics v. Experience, coaches go to one side or the other, A-Rod is right and wrong at the same time, lets get player (ahem, A-Rod) on tee and measure ball exit speed and launch angle – test it!  Let’s quantify and prove it or disprove it, early barrel dump works if pitchers aren’t elevating fastballs, very little on internet is testable, guys not liking ball exit speed and heavy ball tee swings for evaluation – Why not wanting a baseline?  Just because you’re hitting 100-mph exit velocity, is that your maximum?  How do you know without a baseline?
  • At about 14-min 30-sec mark, 3-dimensional hitting – verticals, horizontals, and timing or pitch velocity, where does power come from (according to A-Rod)? what do certain mechanics contribute to verticals, horizontals, power, or timing? Testing a hitter off the tee with regular ball, then heavy ball, then test it LIVE with ball, can see where hitter is deficient, out of 7-8 new kids (current hitters Perry is working with) have increased avg. 7 to 8-mph ball exit speed almost instantaneously, cleaning up mechanics aren’t like getting stronger and more coordinated, which takes more time,
  • At about 22-min 30 secs mark, Launch Angles are numbers without brains and coaches treat it like a character in a movie! Has Aaron Judge or Giancarlo Stanton ever hit a ball at their max in a game?  “Ferris wheel” swing and the “blind spot”, what happens when the low fastball disappears, from TM’s perspective what is the “Ferris wheel” swing or is he using the WORST metaphor ever?! “Merry-Go-Round” versus “Ferris Wheel” swing, having a little bit of both depending on pitch height, depth, and timing, 150 locations within the strike zone – can you take same swing to each of those?
  • At about 30-min mark, Perry talks about his swing was in low-80’s in Ball Exit Speed when 100% purely rotational swing, but in the high 80’s low-90’s when releasing backside, there are consequences to mechanics you choose, are you afraid to test it? Perry is starting a club doing a bunch of different tests and demos on the mechanical side and effective velocity (show hitters what they’re missing), 18 of 19 Reds losses came on an EV inefficient pitch,
  • At about 35-min, 30-sec mark, what’s your hitting operating system? Best hitters in the world miss 80% of the time and hit it on the screws 20% of the time, is your hitting OS to reduce strikeouts above everything else? What are you giving up because of your primary hitting OS?  Looking away and adjusting in works IF pitchers keep throwing fastballs outside and/or down, and leaving off speed stuff up, what happens when Trout doesn’t see one fastball down?  Or one off speed or breaking pitch up?  Why hasn’t analytics given more value to Effective Velocity?  Because they don’t acknowledge measurement of timing,
  • At about 43-min mark, how can a pitcher be effective with Trout, he chooses to adjust to pitches not sit on them, he gives up a longer front arm on pitches up and in to get extended on down and away, how do you move away from the “adjustable” swing, 2015 Trout hit 6 bombs in the up/in box – made adjustment to pitchers changing, Trout almost has a recession-proof swing,
  • At about 50-min mark, if did study May of 2019 – fastball use top of strike zone would be up, couldn’t do 100% ferris wheel or 100% rotational, A-Rod is right and wrong at the same time, “swinging down” is okay for uppercut hitters, the brain is one step behind the brain, however in REAL swinging down on the ball DOES NOT make it go up consistently – center to center contact does (or slightly below center), gotta get hitters better at verticals, horizontals, and timing, can’t be 100% metrics OR 100% experience, “econ” hitting coaches? Linking Sabermetrics to the Scientific Process – asking question, form hypothesis, research subject, gather and compare data, then come to conclusion,
  • At about 57-min mark, Perry discusses how overrated backspin is and the importance A-Rod gave to it, why fastballs at bottom of zone have high exit velocities on the ground – from hitter’s perspective fastballs have backspin, struck grounders don’t change direction of pitcher’s spin…same with curveballs, Dr. Robert Adair in The Physics of Baseball said CB’s are hit the furthest – think about it, from hitter’s perspective CB’s have topspin, and when a hitter puts “backspin” on it, this doesn’t change direction of pitcher’s CB spin, so a pitcher should reverse that, locate fastballs up and curveballs down,
  • At the 1-hour, 2-min mark, Perry’s starting paid membership club at 65% OFF* (for limited time only) to get people started, daily Monday through Friday, demos, study of hitter or pitcher, at bat that stood out from EV standpoint, 15-20 min video that shows in personal locker, do for baseball and softball,
  • At HittingPerformanceLab.com FREE book just pay $11.95 S/H, TheStartingLineupStore.com use coupon code: GET10OFF at checkout
  • At about 1-hour, 6-min mark, I talk specifically how to lock the front arm out – direction-wise – to get ‘showing numbers’ and ‘hiding hands’ as well, killing three birds with one stone

*The regular price on that will be $299 for the year, but the first 100 will get 2/3 off or $99 for the year.  They get their own personal online locker where the videos will be delivered Mon through Friday.  15-20 minute videos that will feature pitching strategy on sequencing, pitch design, hitter profiles, pitcher profiles and breakdowns, at bat of the day with data and Ev breakdown.  In other words, the truth about what’s really going on within the game, timing breakdown. 

Rotational Vs Linear Baseball, Softball, & Slow Pitch Types Of Swing Mechanics? | Hitting Drills & Trunk Strength Exercise Benefits

Learn if there are different types of rotational vs linear baseball, softball, and slow pitch swing mechanics.  Discover hitting drills and trunk strength exercise benefits.

Rotational Linear Hitting Mechanics: Get Rid of Old Tired Hitting Dogmas Once and For All

 

 

Rotational Linear Hitting Mechanics: Isn't this Bat Path?

Isn’t this diagram showing proper bat path? Both are linear!! This is part of the confusion that’s out there on the net. Diagram courtesy: BackBackBack.com

A rotational linear hitting mechanics reader question came in recently that relates well to both baseball and softball…

“What is the best to teach a rotational swing or a linear swing?”

Here’s what we’ll cover in this rotational linear hitting mechanics post:

  • Swing is both…and then some,
  • Conservation of Linear v. Angular Momentum,
  • Planes of Motion, and
  • Centripetal v. Centrifugal…

Swing is Both…and then Some

Even when I was wrongly teaching my hitters to ‘swing down on the ball’, I had a gut feeling rotational linear hitting mechanics were a little of both.  It didn’t make sense to say it was one or the other.  If you find yourself thinking this, then you have an incomplete understanding of dynamic human movement.

My advice? Get educated. Do your homework.  Test. Re-test.  With today’s access to quality information, experts, and sophisticated technology, there’s ZERO room for ‘willfully ignorant’ hitting theories.  If you aren’t growing, you’re dying.  Us coaches MUST hold ourselves to a better teaching standard.  Standards that go beyond hitting absolutes, which aren’t wrong – but incomplete.

We MUST apply human movement principles, that are validated by science, to hitting a ball.  Another word for ‘principles’ are “rules” or “guidelines”.  Think of these principles as bumpers at a bowling alley keeping the ball from plopping into the gutter.  What path the bowling ball takes between the bumpers doesn’t matter, just as long as it stays between them.  Hitting absolutes are what goes on between the bumpers.

You following me?  Human movement principles first. And how they’re applied (think video analysis) comes second.  If it’s the other way around, then we’ll have hitters burying their chins into their chests like Andrew McCutchen (see image below)…

Rotational Linear Hitting Mechanics: Andrew McCutchen breaking one-joint rule

Image courtesy: http://12075-presscdn-0-91.pagely.netdna-cdn.com/

Many of you will see this ‘chin to chest’ image and won’t find anything wrong with it, “he’s keeping his head down at impact,” you’ll say.  I’m afraid Cutch is succeeding despite this ineffective mechanic, NOT because of it.

See WHY breaking the ‘One-Joint Rule’ bleeds force at impact by CLICKING HERE.

…Or closing the gap between their rear ear and shoulder like Derek Jeter or Bryce Harper during the turn, which is a blatant breaking of the One-Joint Rule (see image below)…

Rotational Linear Hitting Mechanics: Bryce Harper Shoulders Are Ear Poison

Photo courtesy: http://districtondeck.com/

Again, Bryce Harper is succeeding despite this ineffective mechanic, NOT because of it.  In the corrective fitness world, we say ‘shoulders are ear poison’ to maximizing force and reducing the probability of injury.  So, what did I mean in the sub-title above “…and Then Some”?

That I’ll answer under the Centripetal v. Centrifugal Forces subtitle below.  Let’s get started fleshing out rotational linear hitting mechanics…

Conservation of Linear v. Angular Momentum

There are a couple great Circus Physics resources from the Public Broadcasting System (PBS) website on these two concepts (each have 2-min videos):

To prove the swing is both of these, watch a clip of Albert Pujols a wide-no stride swing, when he was with the Cardinals, which most purely rotational people point to as a good example of their ‘hitting theory’:

Like golf, you see his pelvis slide forward before he starts turning.  This is a linear move, and I call it shifting foot pressure.

His weight goes from the outside of his back foot, inside front foot…then as his pelvis shifts forward, you’ll see his weight go to the inside of his back foot, outside of front foot.

Shifting foot pressure is what I would teach my fastpitch hitters because of their compressed reaction time, similar to these Lauren Chamberlain swings:

Also note, Pujols and Chamberlain ARE NOT ‘squishing the bug’ with their back foot, another thing purely rotational ‘hitting theorists’ cling to.

Look at this more recent clip of Pujols with the Angels.  Here he employs a traditional linear stride:

Now, Ichiro Suzuki is who the purely linear ‘hitting theorists’ point to as a great example of their system. Watch this video:

You’ll see a little more linear elements to Ichiro’s swing (forward momentum and hand path), but he still starts sideways, and rotates, or turns, the center of his chest to impact.  Did you catch the keywords “rotates” or “turns”?!

Show me one hitter in the Big Leagues or Professional Fastpitch that ONLY have a linear swing…or ONLY have a rotational swing.

I guarantee you won’t find ONE.

At ANY level, I GUARANTEE you won’t find ONE baseball or softball hitter, PERIOD, that does either one or the other!!

Are you getting the rotational linear hitting mechanics idea?

 

Planes of Motion

Rotational Linear Hitting Mechanics: Planes of Motion

Planes of Motion photo courtesy: goldsgymwebsterny.wordpress.com

I did this post titled Baseball Hitting Mechanics for Youth: Straight Landing Front Leg OR Bent?

Benefit #6 in that post I sub-titled, “How Humans Change Direction & Planes of Motion”.

Under the sub-title, I talk about three main planes of motion that we move in:

  1. Front to back (Sagittal),
  2. Side to side (Frontal), and
  3. Twisting (Transverse)…

Also, I included a YouTube video of NFL wide receivers running ‘Tree Routes’.

A wide receiver running a cut route will use the 1) Front to back plane first, then when he makes his 90-degree cut, will momentarily move onto the 2) Side to side plane before getting back on and accelerating in the front to back plane.

A hitter starts off moving on the 2) Side to side plane, but as they start turning get on the 3) Twisting plane.

In order to understand rotational linear hitting mechanics clearly, we must consider putting aside our egos, and truly look at what’s going on in video analysis.

Again, principles first, application second.

Be honest.

Like few coaches that find me on social media…DO NOT fall into the same ‘willfully ignorant’ trap they do.

If you AIN’T growing, then you’re DYING.

Know this about hitters…

There is almost always some form of linear (forward) movement that precedes the twisting.  I call it getting a head start before making an explosive rotational move.

Both Pujols, Chamberlain, and Ichiro do this.

But THESE ARE THE FACTS…

The path of the bowling bowling ball down the lane may be different, but ALL three stay within the ‘bowling bumpers’.

 

Centripetal v. Centrifugal

Here’s a great video from YouTuber SciShow about the difference between Centripetal & Centrifugal Forces:

Centripetal Forces are ‘center-seeking’ and Centrifugal Forces are ‘center-fleeing’.

Here’s how the rotational linear hitting mechanics purist stack up with these two forces:

  • Purely rotational side with Centripetal Forces, and
  • Purely linear side with Centrifugal Forces…

But clearly the swing is a combination of both…and then some!

I actually say the swing is:

  • Linear at Start – hitter getting a head start before stride landing, or second phase of shifting foot pressure,
  • Rotational – hitter transfers forward into angular momentum to get barrel into the impact zone, and then
  • Linear AGAIN – after impact the hitter chases the ball with the barrel.

The last part is crucial to consistency, and is a good example of Centrifugal Force.

When talking about rotational linear hitting mechanics, I also give the swinging rock-on-a-string example in the main video above.

You see, first the hitter uses Centripetal Force to turn the barrel into the zone sideways…the turn is meant to be quick and compact from an Angular Momentum standpoint (Keeping a slight bend in the front elbow, NOT from swinging down, being short, etc.), until the barrel gets on the plane of the pitch.

Then the hitter either lets the front arm lengthen or stay shortened depending on timing and pitch location, but make no mistake…

Elite hitters will keep their barrel chasing the ball after impact, until both arms get fully extended…whereby the barrel then circles around the body during follow through.

So is it better to teach rotational liner hitting mechanics?

Yes.

As long as it’s a blend of the two.

Not one or the other.

Let human movement principles be your guide.

The path the bowling ball takes in the lane doesn’t matter, just as long as it stays between the bumpers.

Freddie Freeman Swing Analysis

Learn how to fix loop in swing, dropping barrel, and pulling vs hitting opposite field with power for baseball, softball, and slow pitch players.  Do stay or keep the hands inside the ball cues still work?  Discover the overload/underload bat training workout in this Freddie Freeman and Ronald Acuna Jr. swing analysis.

Freddie Freeman & Ronald Acuna Jr. Swing Analysis

 

 

Here’s a Freddie Freeman swing analysis compare and contrast video between him and Ronald Acuna Jr.:

Freddie Freeman Swing Analysis

Freddie Freeman photo courtesy: MLB.com

  • Freddie Freeman (6-foot, 5-inches, 220-pounds) & Ronald Acuna Jr. (6-foot, 180-pounds) offensive stats at BaseballReference.com,
  • Discuss critical “line-to-line” principles Freddie Freeman talks about in Fox Sports South interview video below,
  • Best time to use “hands inside ball” cues with youth hitters,
  • Freddie Freeman using rounded back, showing numbers, staying sideways, and longer front arm shape,
  • Explanation of a long swing (not in long lead arm), but having to do with hitting the “different catcher’s gloves”,
  • Overload training to help young hitters to control their barrel, and
  • Ronald Acuna Jr. not using rounded back (neutral), showing numbers a little, and longer front arm shape…

“Braves star Freddie Freeman gives in-depth tutorial on how to hit off a tee” Video

If you liked this Freddie Freeman swing analysis, then you may want to take a look at this…

Hitting Training: How to Teach Power and Quick Hands Swing Baseball

Discover to teach kids hitting drills on how to hit a baseball or softball farther with quick hands for increased consistent power.  The loading technique works from 4 years old up to college too!

How to Teach Power and Quick Hands Baseball Swing Hitting Training

 

FREE baseball hitting training drill video provided by Hitting Performance Lab on how to teach a kid to hit a baseball or softball harder with power with a step-by-step online video batting training system…Hitting Training: How to Teach Power and Quick Hands Swing Baseball

For parents, team coaches, and hitting instructors looking to brush up on their baseball and softball hitting training expertise, HittingPerformanceLab.com is offering a free video training session. The video training will be held online and will take 13-minutes.

For full details on how to access the free video training, interested parties are encouraged to visit the following webpage:

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Areas of baseball hitting training that will be covered include:

  • How to teach a kid to hit a baseball with power – Discover how to teach 100-pound hitters to consistently drive the ball 300-feet. Best online baseball hitting training program on how to teach a kid to hit a baseball with power.
  • Learn how to teach a batter to hit a baseball or softball harder with power – discover how to teach a kid to hit a baseball or softball harder with power using the step-by-step online video batting training system.
  • Step by step fundamental quick hands power strategy – at home baseball or softball hitting drills step-by-step with popular fundamental quick hands power strategy instructional video.

When asked about the reasons behind the decision to provide free training on such an in-demand topic, Joey Myers, Founder of HittingPerformanceLab.com said,

“Coaches and instructors are making how to teach hitters too hard. The answer is applying human movement principles validated by science to hitting a ball. The science shouldn’t be scary. Even the most minimal hitting knowledge dads or moms can learn and implement the drills. This is one of the first how to teach a kid to hit for more power strategies used at Hitting Performance Lab to build more consistent power in hitters. Watch the video. Try it out. It works.”

Parents, team coaches, and hitting instructors can find out how to access the free hitting training video at:

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Customers who have specific questions about the training itself may contact HittingPerformanceLab.com via their website.

Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab

Learn fun youth baseball and softball hitting practice plan station drills for 6, 7, 8, 9, 10, 11, 12 year olds, & High School.

13 Tips On How To Build A Productive Hitting Practice

 

My 6yo son Noah did this in his class. I love “I hit a line jrive.” So cute! 😍

I don’t have a lot of experience coaching teams like some do, but I do think I have a unique perspective on this

Since 2013, I’ve been teaching human movement principles validated by REAL Science to local and online hitters.  Over the past 4+ years I’ve been running small private group hitting lessons ranging from 2 to 6 hitters per group, for 75-minutes.  And before that I did MANY 1-on-1’s.

And the last 5 years I’ve had the honor and pleasure of coaching my son’s teams (including all-stars) since 7u baseball.  t-ball, machine pitch, and the transition into kid pitch. This year I was asked to part time as head varsity hitting coach for a local High School.  I couldn’t do full time because I was head coach of my son’s little league team plus all my local and online lessons.

The first year I was an assistant coach in t-ball, in which I did this post titled: T-Ball Drills: How To Coach Without Going Insane

I’ve learned a lot about how to put together a productive practice for hitting, fielding, and throwing.  Here are my notes – I hope they can help get you started in the right direction…

  1. First of all, what is one of the most important concepts to work on at practice?  Playing catch.  CLICK HERE for an interview with legendary Hall of Fame collegiate baseball Coach Bob Bennett, where he goes into depth on this progression-regression.
  2. What’s one of the best drills to learning how to play catch that costs ZERO dollars, and you don’t need a partner?  Check out this Tweet –

  3. To make the above throwing and catching drill better?  Put multiple targets (could be shapes) in different locations up and down, left and right, on the wall using frog tape.
  4. Three hitting focuses we used with 7u machine pitch: 1) Feel what swinging “up” feels like, 2) Feel what swinging “down” feels like, and 3) Swing across their face, not chasing their face.  The latter was because almost half the hitters were pulling their head.  Later we added the three plate timing drill to help them understand what “swing earlier” or “swing later” means (CLICK HERE for this post which showcases the 2-plate drill – you’d add one more plate).  This takes care of 2 of 3 hitting dimensions.  I talk about 3-dimensional hitting in this post.
  5. Main hitting flaws I see most often in youth hitters (based on one-on-one and group hitting lesson experience): barrel path verticals, horizontals, and timing (see 3-D hitting above), pulling head out (swing across face not chase face), stepping out (CLICK HERE for this post), fear of getting hit by the ball (CLICK HERE for this post).
  6. If working on one or two things, focus on those specific things while ignoring any other flaws that may crop up.  Get to 60-80% movement proficiency and execution on either soft toss or LIVE toss, before moving onto the next thing.  Make your focuses a constant drum beat.  Remember, the swing, or any other aspect of the baseball or softball game, is an elephant and you don’t want to eat it all at once!
  7. Before games, prime your hitters with that week’s focus, but during the game let them compete.  Things like Finger Pressure, swinging across their face, swing up or down, knock the shortstop or 2nd baseman’s hat off, are okay adjustments to make during games.  But internal cues like ‘showing numbers’, ‘dropping hands’, or ‘hiding hands from pitcher’ are not a good ideas to mention in games.
  8. To make swing adjustments, we used the concepts talked about in this video post titled: “Discover the ‘Paradoxical Intention’ Secret To Making Adjustments”.
  9. Our challenge for 7u was one practice per week for only one hour.  We did four stations (about 3 players per station): 1) Taking ground-balls while throwing and hitting multiple targets (we weaved frog tape in shape of a 1, 2, and 3 on the chain link), 2) 5 Tee swings with Hitting Jack-It weight on bat (high tee – hit it down, low tee – hit it up), 3) Ground-ball communication between corner and middle infielders, and 4) LIVE hitting on field with “soft” ball machine (to get used to machine pitch).
  10. If it’s just a productive hitting practice you’re looking for, then see how I run my small private group hitting sessions in this post titled: “How Do You Have Hitting Drills In A Small Time Window?”.
  11. Depending on age, don’t overdo practice.  I would force practice times into 60 to 90-mins up to age 12u.  90 to 120-mins 7th and 8th grade. 2 to 2.5-hours max in High School.  And I would say no more than 3 hours in college – weights would be extra.  Force yourself to pick THE most essential things to work on.  Long practices at youth level scream coach doesn’t know what they’re doing, and that not using time wisely.  Most likely A LOT of standing around is the culprit.  CLICK HERE this post for a refresher on what most “essential” means.
  12. The Science Of Sticky Coaching: How To Turn Ordinary Athletes Into Extraordinary book is great for winning coaching principles as a whole.
  13. One of the best bang for your buck hitting drills EVERY coach MUST have in their hitting stations is overload trainingCLICK HERE for an interview post I did with the father of over/under load training applied to baseball and softball hitters.

Any coaches have any other advice on how to put together a productive practice for hitters I didn’t mention?  Please share in the comments below… (Thank you in advance!!)

Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab

In this Tony Gwynn thought experiment, discover how to hit inside and outside pitches, increase hitting power, and teach a kid to hit the ball further. Interesting quick facts about Tony Gwynn’s life and career:

Tony Gwynn Hitting Video, It’s Never Too Late!

 

 

Tony Gwynn Hitting Video: It's Never Too Late!

Tony Gwynn photo courtesy: Sports.ESPN.Go.com

Baseball lost one of the hardest working hitters EVER.  In this video blog, I want to answer the question of why Tony Gwynn couldn’t hit for repeatable power.  I’m keying in on a two interesting points mentioned in an article at Deadspin.com, “How Tony Gwynn Cracked Baseball’s Code And Became A Legend, after his passing.  We’ll talk about:

  • How baseball history is made on the inside pitch,
  • How the front shoulder is crucial to repeatable power, and
  • Why Mr. Padre’s swing didn’t have built-in power.

How Baseball History is Made on the Inside Pitch

The Deadspin.com article mentioned a 1992 All-Star game conversation Tony Gwynn had with Ted Williams about how Williams preached that baseball history was made on the inside pitch. Quoted from the Deadspin article:

“The year before Williams offered his counsel, Gwynn hit .315 on pulled balls; the year after, .587. And in the five years following it, he hit .368, won four batting titles, and made a very serious run at being the first hitter since Williams to hit .400, which he may have done if not for the 1994 strike.”

Increased average, check! But, according to Baseball-Reference.com, over his 20 year career Tony Gwynn only hit over 10 home runs five times in a season. Although, four-out-of-five of those seasons were after the Ted Williams conversation. His career high was 17, in 1997. In the video, I offer an explanation of why it wasn’t too late for Gwynn to develop power after that Williams conversation.

Front Shoulder Crucial to Repeatable Power

Tony Gwynn

Tony Gwynn photo courtesy: MLB.com

The last point, mentioned in the Deadspin article, was in a conversation George Will had with Tony Gwynn in his book Men At Work, where Gwynn explains – during video analysis of his swing – if he was “staying on the ball”:

To know if he is swinging correctly, he counts the frames from when the pitcher lets go of the ball until his, Gwynn’s, front shoulder “opens up”—turns to the right…There’s one… two… three… four… five… six… seven… eight… nine… ten… There,” he says with satisfaction at the high count, “ten frames. That means I’m staying on the ball. I’m keeping my front shoulder in and staying back. If I open it up before then, I’m through, I’m out in front.”

How interesting. Mr. Padre may have been ahead of his time here. In the coming swing breakdown, you’ll discover how to not lose the repeatable power opportunity that Tony Gwynn did.

Why Tony Gwynn’s Swing DID NOT Have Power Built-In

Tony Gwynn Vertical Spine Angle at Contact

Tony Gwynn photo courtesy: MLB.com

What I reveal in the video, is proven human movement science. I’m standing on the shoulders of giants, body workers like Ida Rolf, Judith Aston, Thomas Myers, and Dr. Erik Dalton. I borrow from Dr. Serge Gracovetsky and his theory on Spinal Engine mechanics, and Dr. Kelly Starrett’s work in optimizing human movement.

Nowadays, we have a solid framework for producing power in the body through dynamic movement without having to worry about this hitting theory or that. Here are my top THREE fixes that would have built repeatable power into Tony Gwynn’s already consistent swing:

  1. Down shoulder angle (spinal engine mechanics)
  2. Hiding hands from the pitcher (loading springy connective tissue in the torso), and
  3. Better spine angle at and after contact (pictured to the right, spine is too vertical).

My family’s thoughts and prayers go out to his family. We lost a good hard working man.

Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab
Hitting A Baseball: Discover The Secret Of Impact

Robinson Cano hitting a baseball post-contact. Photo courtesy: TheNYPost.com

Learn how to swing a bat and hit a baseball or softball faster, farther, and harder EVERY TIME.  Discover beginner practice at home hitting to increase bat speed, power, exit velocity, and how to hit the ball in a certain direction.

Hitting A Baseball: Discover The Secret Of Impact

Debating the intricacies of hitting a baseball (or softball) can be as bad as discussing religion or politics.  This is why we look to proven human movement science first.  Hitting a baseball NOT easy, but we can make it easier.  It has a lot of failure built into the fabric.  The objective of every coach, instructor, or parent should be to build as many “fail-safes” into the system as possible.

We’re going to explore the following, as they relate to impact:

  • Perry Husband & Effective Velocity,
  • 90-Degree Angle to the Spine Rule NOT True?
  • University of Miami Study: The Biomechanics of the Baseball Swing
  • Conclusion…

First I want to start by setting the table…

 

Perry Husband & Effective Velocity

Hitting a Baseball: Perry Husband Effective Velocity Pitching System

“Pluses” take-away from hitter’s reaction time, “minuses” add to hitter’s reaction time (images are pitcher’s POV). Photos courtesy: HittingIsAGuess.com

The one thing I like about Perry Husband’s contribution to hitting a baseball is he goes by “data, not feelings”.

He’s made a science out of a hitter’s reaction time.  Perry Husband has accumulated, “Over 10 years of study and testing of amateur hitters and two years of intense study of major league at bats in a 4 million plus pitch database”.  At his site Effective Velocity, Perry Husband explains his Effective Velocity system for pitchers:

The Downright Filthy Pitching Series is a very in depth study of speed as it relates to the hitter’s reaction time.  Initial velocity is the speed of the ball as the radar gun sees it, perceived velocity is the speed of the ball as the mind’s eye sees it and Effective Velocity is the speed it actually is.   Effective Velocity (EV) is the initial velocity plus the location effects of the pitch due to different locations having different reaction times…A 90 MPH pitch can and does equal many different speeds, depending on where the pitch is located. “

His data (photo above) suggests that a hitter has to be quicker to pitches up in the zone, and in.  And pitches down in the zone and away, give a hitter more time to adjust.  Perry Husband reports from his findings:

“Did you know that the highest exit velocities off Major League hitters’ bats come off the pitches in the lowest part of the strike zone? How about that the most homeruns hit are off pitches at the very bottom of the strike zone as well?”

Over the past year, I’ve softened to some of Perry’s hitting a baseball mechanics.  His information is vital to understanding if…

90-Degree Barrel Angle to the Spine Rule NOT True?

Hitting a Baseball: Giancarlco Stanton 90-degree Barrel to Spine Rule

Giancarlo Stanton: 90-degree barrel to spine rule. Note: outside pitch slightly up in zone. Photo courtesy: MLB.com

CLICK HERE for the post that explains this Rule.  The preceding post link refers to the barrel, not the front arm to spine angle. There are FOUR ways a hitter gets to pitches at the top/bottom of the strike-zone, and/or inside/outside of the plate…

  1. Tilting at the waist with the upper body (the lower the pitch, the more the tilt),
  2. Back knee bend,
  3. Front knee bend, AND
  4. Barrel path.

Another reader got upset saying that I’m teaching two different swings.  And enlightened me about his extensive study into the brain, and that taking a bent arm from the initiation of the swing and changing the shape to straight is impossible for the brain to do.  Click Here for a conversation Perry and I had on the arm bar.

Remember, Perry Husband said that the highest ball exit speeds and home-runs were off of lower pitches?  Do you think it could be because the front arm was able to extend at impact?  Creating a longer lever and allowing for a smooth transfer of bat speed (angular velocity) into ball exit speed (inertial force).  These are fundamental rules in the Conservation of Angular Momentum.

Look, if our goal as coaches is to get hitters 100% on-time, 100% swing effective, then we must take a serious look at the front arm bar.  High exit velocity is key to batted ball distance, and without it Launch Angles alone won’t score more runs.  Besides, how many commercial and/or passenger airplanes get off the ground without high horizontal velocity?  CLICK HERE for an interview we did with Perry Husband about his system.

One last thing to look into hitting a baseball…

 

University of Miami Study: The Biomechanics of the Baseball Swing

Hitting a Baseball: Josh Donaldson just past impact

Josh Donaldson game winning dinger high inside pitch. Photo courtesy: MLB.com

Major shout out to one of my readers and local lesson parents, Nieszka, for bringing this to my attention.  This study was done by Dr. David Fortenbaugh at the University of Miami (CLICK HERE if you want to download the 200+ page pdf).  Here’s the gist of how the study was put together:

  • Study Objective: to compare swings against pitches thrown to different locations and at different speeds.
  • AA-level Minor League Baseball players (n=43) took extended rounds of batting practice in an indoor laboratory against a pitcher throwing a mixture of fastballs and changeups.
  • An eight camera motion analysis system and two force plates recording at 300 Hz captured the biomechanical
    data.
  • The swing was divided into six phases (stance, stride, coiling, swing initiation, swing acceleration, and follow-through) by five key events (lead foot off, lead foot down, weight shift commitment, maximum front foot vertical ground reaction force, and bat ball contact).
  • Twenty-eight kinematic measurements and six ground reaction force measurements were computed based on the marker and force plate data, and all were assessed throughout the phases.

The findings?

According to the Study:

“A large number of biomechanical differences were seen among the swings against various pitch locations. More fully rotated positions, particularly of the pelvis and bat were critical to the batters’ successes on inside pitches while less rotated positions keyed successes against outside pitches. The trail and lead arms worked together as part of a closed chain to drive the hand path. Successful swings had the trail elbow extended more for HIGH IN and flexed more for LOW OUT, though batters often struggled to execute this movement properly. A distinct pattern among successful swings against fastballs, successful swings against changeups, and unsuccessful swings against changeups was witnessed; namely a progressive delay in which the batter prematurely initiated the events of the kinetic chain, especially when unsuccessful in hitting a changeup.”

 

Hitting a Baseball Conclusion

So, let’s tie up everything we talked about in hitting a baseball…

On pitches low and/or away, the hitter has more reaction time (Perry Husband research), so tilting at the waist (on lower pitches) and extending the front elbow to impact is key (90-degree barrel spine rule).  And because the outside and lower pitches will be hit slightly deeper than inside and higher pitches, the trailing elbow will have more bend in it at impact (Miami Study).

There can be a harmonious relationship between an arm bar, and consistency getting to pitches up and in the zone.  CLICK HERE for this post that gets into the different “catcher’s gloves” on how to do this.  HINT: it has to do with the “belly button” catcher’s glove.

Readers, I want to hear your thoughts on hitting a baseball in the Comments below…