Addison Russell Grand Slam Video Analysis

Addison Russell Grand Slam Video: The Anatomy Of A Dinger

 

Addison Russell Grand Slam Video Analysis

Nike Swoosh barrel path, pitch plane, and batted ball plane in this Addison Russell grand slam video analysis (434-foot) in Game 6 of the 2016 World Series. Photo courtesy: MLB.com

I had quite a few people ask me what I thought of Addison Russell’s grand slam in game-6 of the 2016 World Series.

I had just missed it minutes before taking my family (wife, 4yo, & 7-month old) to get pizza, where not one television was present :-/

So I set out to do an Addison Russell grand slam video analysis the next morning.

Gosh I love the Playoff and World Series quality of slow motion video…

…10K frames per second, where you can see every wrinkle on a players uniform, AND face!!

And that’s saying something because these are “kids” we’re watching on TV…I can say that now that I’m older 😛

So enjoy this video analysis and please post any comments, questions, or concerns below.

In the following Addison Russell grand slam video analysis, we’ll discuss:

  • Fangraphs comparison on GB%, LD%, FB%, HR/FB%, height/weight (6’0″, 195-lbs),
  • Nike Swoosh barrel path,
  • Barrel matching the plane of the pitch – up to 91-mph FB,
  • Finger Pressure,
  • ‘Barrel chasing’ batted ball – extension (power-V): defense against being out in front on OS & CB/SL,
  • Statcast: 108-mph BES, 23-degree launch angle, 434-foot distance,
  • Somewhat hunched posture,
  • Med/High leg kick (float to fall),
  • Float barrel up (knob flashlight down),
  • Alignment of back foot and leg, and
  • Knee Action at landing and during the turn.

One extra thing I didn’t mention, look at what part of the ball Addison Russell struck 😉

#GroundballsSuck

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

Tim Tebow Hitting Analysis: Get To The Big Leagues Without Playing College Or Pro Baseball?

Before we get to the Tim Tebow hitting analysis…

I wanted to take you BACK TO THE FUTURE!!

We all know the quote by Ted Williams that hitting a baseball is one of the single most difficult things to do in sports.  FP Softball ladies included.

Do you remember Michael Jordan hitting a double in an April 1994 MLB exhibition game…?

Arguably the best athlete ever, summarized by the Chicago Tribune that:

“…he was quitting because he couldn’t develop at the rate he wanted due to complications caused by the baseball strike”.

Or how about one of the best cricket players in the world, Kieran Powell, trying to make it to the Big Leagues…?

Did you hear him say that the hardest thing in baseball, “is to keep the bat on plane” 😉

Or how about Shaq O’Neal’s Versus show, where he took on Albert Pujols in a Home Run Derby for charity…?

We know Jordan retired permanently from baseball in 1995…

Shaq couldn’t even beat Pujols in a home-run derby where he was handicapped with a Little League distance home run fence

…and time will tell if Powell’s determination to be a Big Leaguer will continue.

Now we have another high profile athlete jumping into the quest for the Big Leagues, but this time a football player.

The NY Mets just signed him to a Minor League deal (CLICK HERE for this Cut4 article).

Tim Tebow Hitting Analysis

I’ll say, Tim Tebow has a pretty good finish. Must be from his golf game 😉 Photo courtesy: USAToday.com

In the above Tim Tebow hitting analysis video,

  • Using recent August 2016 MLB tryout footage, I compare Tim Tebow’s swing to Victor Martinez,
  • Analyze what Tebow’s swing has going for him, and
  • Discuss what he MUST change in order to be successful in baseball…

Here’s a quick rundown from the Tim Tebow hitting analysis…

PAT (‘Pat’ on the back):

  • Athletic Position – triple flexion at the hip, knee, and ankle.
  • Head Position at Impact – no sign of breaking the One-Joint Rule.
  • Knee Action – gets and stays shorter at landing and through the swing, definitely can get under the ball.

 

POP (‘Pop’ in the mouth – constructive criticism):

  • Limited forward momentum for such a big body – too much muscle use.
  • Abbreviated barrel path – he gets decent extension post-impact, but he’s too short to the ball. This may hurt him the most.
  • Catapult Loading System (CLS) – minimal showing numbers to pitcher, downhill shoulder angle, and hiding hands.
Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab

Here Is A Formula That Is Helping Corey Seager Or Trevor Story Win NL Rookie Of The Year

 

Corey Seager & Trevor Story Hitting Anlysis

Corey Seager getting great knee action here, being slightly out front of the pitch. Photo by Jon SooHoo/© Los Angeles Dodgers,LLC 2016

I’ve been watching quite a bit of the Los Angeles Dodgers lately (because of my fanatic mother-in-law),

And am really impressed with Corey Seager’s swing, who’s 6’4″, 215-lbs (according to FanGraphs.com).

So I decided to do a comparison between a couple leading 2016 NL Rookie of the Year candidates, Seager and Trevor Story of the Colorado Rockies, who’s 6’1″, 175-lbs (according to FanGraphs.com).

Granted, at the time of this writing (8/23), Story has cooled down a bit, and is sitting on the Disabled List with a torn ligament in his thumb.

So, here’s what we cover in the Corey Seager v. Trevor Story hitting analysis video:

  • Talking metrics,
  • Catapult Loading System swing elements,
  • Pitch-Plane Domination swing elements,
  • Reaction Time Mastery swing elements, and
  • Adjustments to off-speed or breaking stuff.

 

Talking Metrics

First let me define a couple of the metrics we’ll be looking at:

  • ISO – Isolated Slug%, basically raw power, and
  • BABIP – Batting Average on Balls In Play, a loose measure of how consistently a hitter hits the ball hard.

Okay, so now let’s compare their lines according to Fangraphs.com…

Corey Seager

Corey Seager Metrics

Compliments of Fangraphs.com

And…

Trevor Story

Trevor Story Metrics

Compliments of Fangraphs.com

In comparing Corey Seager to Trevor Story’s metrics, you can see Seager has a bit more consistency baked into his swing, but Story has a bit more power…possibly due to the thin air in Colorado, I dunno, just sayin’. lol

And if you look at the percentages of:

  • Ground-balls (GB%, league average is 44%),
  • Line Drives (LD%, league average is 20%),
  • Fly-balls (FB%, league average is 36%), and
  • Homers to Fly-Balls (HR/FB, league average is 9.5%)…

…Between the two hitters, you can see there’s no secret to what Trevor Story is trying to do with his swing…get the ball in the air!!  The thin air!

Corey Seager

corey-seager-gb-ld-fb-metrics

And…

Trevor Story

trevor-story-gb-ld-fb-metrics

 

NOTES about Video Analysis

Trevor Story & Corey Seager Hitting Analysis

Trevor Story getting a significant positive attack angle, one of the reasons he gets the ball in the air so well. Photo courtesy: Deadspin.com

The Corey Seager homers analyzed…

Game footage was from 8/8/2016 – 2 homers:

  • 91-mph FB, down-middle
  • 75-mph CB, down-middle

The Trevor Story homer analyzed…

Game footage was from 7/24/2016 – 1 homer:

  • 81-mph CU, down-inner 1/3

The rest of the video, after discussing metrics, was looking at how well Corey Seager and Trevor Story used the following HPL formula:

  • Catapult Loading System,
  • Pitch-Plane Domination, and
  • Reaction Time Mastery.

What’s interesting to note on adjustments to off-speed or breaking balls…both hitters “get shorter” and “stay shorter” to buy themselves some time, while also trying to “stay underneath” the ball.

Both Corey Seager and Trevor Story are great examples of the formula we use at HPL to help hitters triple their body-weight in batted ball distance…

They don’t have to hit all the ‘musical notes’, but definitely a majority.

It’s a great formula for winning NL Rookie of the Year 😉

 

In this video, we’ll address a common objection I get that 12u hitters weighing around 100-pounds CANNOT frequently hit the ball 300-feet.can-do-a-thing-or-cant-youre-right-henry-ford

CLICK HERE for the link to view the original Facebook post we cover in the video.

As you’ll soon see,

Not only are my own hitters AND coaches using my system getting these kinds of results,

BUT,

Other coaches, not affiliated with my system ARE TOO!!

Believe…and you can achieve.

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

To People That Want To Fix Baseball Swing Mechanics But Can’t Get Started

 

About 4 months between these synced frames. Notice: better weight shift forward, knee action, better barrel launch angle, NO more racing back elbow bat drag...Thomas is in ATTACK MODE on the right!

About 4 months between these synced frames. Notice: better weight shift forward, knee action, better barrel launch angle, NO more racing back elbow bat drag…Thomas is in ATTACK MODE on the right!

With permission from Dad, I wanted to share 9-year-old Thomas P.’s hitting journey after 12 baseball swing mechanics slow motion online video feedback sessions with me at The Feedback Lab.

We started session #1 January 18th, 2016, and finished session #12 June 2nd, 2016.  The video above is an actual Feedback Session I routinely do for my online hitting students.

I’m so proud of Thomas persevering through the struggle and frustration that comes with honing effective mechanics.

AND, the same can be said for Scot, his Dad, who’s persevered right alongside his son.  Not to mention how much Scot learned in the process…

  • How to train Thomas in these mechanics at home,
  • How to offer just the right amount of feedback, and
  • Finding out when too much is too much when it comes to learning a new skill.

In this video post, I wanted to share:

  • How far Thomas’s swing has come,
  • What he’s working on next, and
  • Some of the ‘Ah-Ha Moments’ for Thomas along the way.

ENJOY!

Nick Coast Stats

Hitting Lessons From A Primary Firearms and Tactical Instructor?

Nick Coast Stats

Nick Coast, Senior at Rancho Bernardo High School is crushing it, along with younger brother – and Sophomore – Alex Coast.

In this post, I want to share a testimonial from one of the dads who drove up from San Diego (about 7-hour drive to me) with his two sons, Alex and Nick, to hit with me for a weekend, about 9 months ago.

Both young men are playing at the highest level in the Open Division in the CIF San Diego Section, Rancho Bernardo High School.  Alex is a Sophomore playing J.V., and Nick is a Senior playing Varsity this year.  Nick’s Varsity Coach Sam Black, is the same one General Manager of the Oakland A’s played for.

The reason I’m sharing this is because dad, Mark Coast, has a VERY credible background in human movement science.  THIS is what caused him to reach out to me after rummaging through HPL.  The following testimonial is VERY validating to the things we teach at HPL.

Col. Mark Coast

SDSU Website for Homeland Security

Here’s the bio of Col. Mark Coast:

“I graduated from Cal State Northridge with a BS in Physics and Minor in Engineering in 1990. The same day I graduated college I was commissioned a second lieutenant in the Marine Corps Reserve. Nearly 30 years later I am now a colonel in USMCR. Since the time I graduated college I have served a combination of 8 years on active duty and nearly 22 in the reserve. During that period I deployed to Iraq four times (2003-2006), retired from DEA after 20 years (1996-2016) as a Special Agent, worked a few years as an optical mechanical design engineer, Adjunct Faculty at San Diego State University (2009 to present) and now a founder of a new company Ceveal Solutions, LLC. I have been a professional trainer for over 25 years experience. First, as an artillery officer with USMC, Non-lethal Weapons Instructor #1 for the Department of Defense, and as the Primary Firearms and Tactical Instructor for DEA. I completely understand the scientific process and apply proven training techniques of integrating gross and fine motor skills with hand-eye coordination in shooting, very similar to hitting and golf.”

Now, here’s the email he recently sent, updating me on the boys’ progress this season.

It’s a little long, but don’t worry – if you stick through it – you’ll get a few golden training nuggets

Without further adieu, ENTER Col. Mark Coast…

“Joey,

I hope things are going well. I know you may not get much detailed feedback so I wanted to pass along something we learned the last couple weeks. We have been hitting like crazy and the results were good. One of the things we stressed was your recommendation of the two plate drill and it helped timing tremendously. Additionally, we worked hard on balance. We also increased reps off the pitching machine to adjust to velocity. They worked very hard to make balanced swings whether they hit or missed. This really improved their contact and consistently hitting with the same swing. However, I wanted to determine why the boys were popping up occasionally in clutch situations, which was unusual (pop ups). Thus, I set up a video camera and recorded their ABs. Here’s what I learned…
Upon review of video after games I was seeing the boys take a damn hard cut at a ball for the first couple strikes. I would notice they would take a subtle step towards the plate on the follow through. I asked them why they were taking a step in the game and not in the cage? Their response, “I want to crush the ball so I’m swinging harder during the game because we are pumped up.”Bruce Lee Adapt What is Useful Quote
I told them, this comes down to discipline and training. You play like you practice and practice like you play. You either swing like that in the cage or don’t do it in the game. They said they wanted to swing hard like that in the cage, but they couldn’t swing that hard for 10 pitches. I said that is exactly why Joey wants you to limit your swings to 3-5 reps.
They were very resistant to that because they “get in a rhythm” and like hitting for 10-12 reps. I told them it was reinforcing bad habits for game situations. The light bulb went on for them!
Nick has taken physics already and we drew a static diagram of a harder swing and asked him to show me and Alex where his barrel head will be when he swings with a larger angular velocity. He figured out the bat created a larger moment arm from his center of gravity [COG]. He realized his COG moved toward the plate (causing the slight step) and causing his barrel head to drop slightly causing the pop ups or foul tips.
They realized game time ABs creates adrenaline pumps and they swing harder in games and don’t train with the same intensity in the cages, thus missing balls low. They NEVER drive a ball into the ground with less than two strikes! Always swinging harder than the cage during the game. However, they are damn good two strike hitters when they purposely dial back their swings with 2 strikes.
BTW, Nick has only 6 K’s on the season and Alex has 2 K’s. They rarely miss a pitch. Again, these boys are playing at the highest level in the Open Division in the CIF San Diego Section. BTW, not too bad on defense too. Nick has a 1.000 fielding percentage as a catcher and .800 caught stealing rate. Alex only has one E playing the corners.
Experiment: Go into the cage and take full momentum swings for no more than 3 reps and rotate for three rounds.
Hypothesis: Their barrel heads would be under the ball in the first round. Second round they would apply bold adjustment method (standard artillery round adjustment method); swing below, above and then split the difference. Third round they will have taught themselves how much they need to raise their barrels heads to square up balls when swinging as hard as they can.Struggle in Today Developing Strength for Tomorrow Quote
Results: It went exactly as predicted. They rebalanced with the harder swing by moving their hips out (away from the plate).  CLICK HERE for the results during the games (Max Preps screen shots through today). They are absolutely crushing the ball. Nick is tied for leading doubles on his team, moved to hitting in the 5 hole. Alex similar results.
The last couple weeks they are coming through in clutch situations. Just this week, Nick walk off single in one game and lead off double to score winning run. Alex on Wed (btm of 12th) lead off double and was the winning run. Varsity coach (Billy Beane’s HS coach Sam Black) said, damn the Coast boys are killing it and starting game ending rallies.
Last year when we came to you in Fresno, Nick was hitting .111 (popping most everything up). Alex was similar. Now they realize how to replicate their game swings. They are disciplined with their training of limiting reps to 3-5 per round. Their friends are now adapting this training method. I think it’s ironic “The Factory” has kids coming over to hit in the cage at our house and adapting to your scientific approach to hitting. It is so cool to watch them adapt to technology and the collected scientific evidence and apply it effectively to the most difficult task in sports. I know when they coach later in life they will be better coaches. Thanks again for all your support and continued success.
Thanks,  Mark”
In addition, Col. Mark Coast added this to one of my replies…
“When their teammates see the results on the field they do not argue with success they just want to duplicate it. It’s funny how many boys are now asking them and me what are they doing other than hitting. I keep telling them it’s not the quantity, but the quality of the reps. It’s the same stuff I teach my students with shooting pistols, rifles or cannons. Spray and pray is not a method. Putting a single calculated round downrange is all the matters. The same in hitting. One well placed ball is all that matters. They are old enough to be believers now. If you want to see two snippets of video of Nick you can go to his web site on MaxPreps and see his walk off hit and a double he hit Wed. I’m in the process of getting Alex’s video from Wed uploaded too.
Keep up the great work! I don’t know how often you get feedback as scientific as mine, but I hope it helps. It is a testament to your approach. Additionally, the confidence it gives them is amazing. Nick says, I have hit off and sometimes crush all these D1 commits. I know there isn’t a kid in the country I can’t hit. That’s a bold statement!”
I can’t thank Col. Coast enough for sharing this.
I always tell my hitters that I’m just a flashlight in the dark, illuminating the most effective path to being an outstanding hitter.  Ralph Waldo Emerson Principles Quote
The biggest part – I feel – is for them to do the reps.  The Coast brothers are definitely doing that, and combined with dad’s background, knowledge, and guidance…40 years from now, both boys can look back and say they did all they could to maximize their abilities.
Listen, the moral of the story is that we’re applying human movement rules, that are validated by science, to hitting a ball.  Whether we’re talking about using variance in the cage or the standard artillery round adjustment method…these are the PRINCIPLES (See RWE quote above).
Keep up the good work Coast Bros!
UPDATE #1:
About two weeks after our initial conversation, Nick Coast (Senior in H.S.) was hitting .333, and his younger brother Alex was hitting over .400 in J.V. ball.
UPDATE #2
The Monday before I published this testimonial from Col. Mark Coast, I had a dad by the name of Jeff Pope reach out to me on my Facebook fan page, asking me where I could point him to improve his son’s game swing, which in the cage were fantastic.
I told him to be patient for this post (which I published on Thursday).
And here’s Jeff’s response, the Monday following this post’s publication (he gave me the go-ahead to share with you):
“I spoke with you last week about my son bringing his bp swing to the game and he did just that, hard work in the cage and in our garage has paid off. He hit ridiculous this weekend. He hit 2 monster home runs in 4 games. Kid just turned 11 last week, can’t wait to see what he is now capable of. I believe the home run flood gates may have just opened! Thanks for the insight and knowledge.”
His reply to my attaboy comment back…
“Something clicked, like I said he’s always been a great hitter but as big and strong as he is hitting clean up i wanted more for him. Game changing more. He took on the top ranked team with a kid throwing absolute gas and he took the second pitch he saw and hit it about 270 ft over the left field wall, he caught it out front and it looked effortless. His other shot he hit was an 0-2 fastball and he hit it over the centerfield wall with his contact swing. So much fun to be apart of.”
I asked him what exact changes they made, and here’s how he responded:
“What we changed in his practice habits before the tournament he played in was the shortening of the reps going all out if you will for 3-5 reps. I have noticed before the longer we went on a bucket the better his focus and adjustments got… But the swing obviously got weaker. I did notice the short reps really made him focus on making the most of the pitches he got but also keeping his strength and bat speed up the entire time. I really tried to get him to focus on being fast and powerful on those limited swings. You normally don’t see more than 3-5 pitches per at bat which really got in his head, make the most of what you have a priority. I really stressed that he needed to play how he practiced keeping the mind set of focus and making the most of what u got. We also focused more on increasing his reps off the pitching machine using that as a great tool to incorporate that powerful swing with speed. Well he played like he practiced going yard twice, one being a 270 footer on a kid throwing gas, then another on an 0-2 count with a 2 strike swing that was still powerful enough to hit it over the wall in centerfield. Both kids threw really fast which made him faster and he took advantage. He just turned 11 last week, look forward to many more of these sessions and hopeful success to keep him playing in games how he practices…which is all out!!”
This IS NOT rocket science people!  Practice like you play, so you play like you practice.
Hitting Training For Baseball & Softball Swing Trainers | Hitting Performance Lab

One Of The Best Baseball Hitting Drills For Little League Helping STOP “Racing Back Elbow” Bat Drag

 

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.

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!

 

Introducing The Pitch-Plane Dominator Online Video Mini-Course

Sick of struggling to reduce your hitter’s ground balls, swing and miss strikeouts, and non-productive weak fly balls?  This simple 4-Step online video mini-course (7-modules total) will help hitters weighing less than 100-pounds, barrel the ball more consistently.  Dramatically decrease ground balls, strikeouts, and weak fly balls (no matter the pitch location or speed) by applying human movement rules validated by science.

If you haven’t already, then CLICK the Link below to…

Get Access to The Pitch Plane Dominator Online Video Mini-Course

In This Baseball/Softball Hitting Video, You’ll Learn…

  • The Zepp swing experiment revealing whether “Squish the Bug” swing mechanics depress bat speed,
  • The answer to the reader question: “How do you get guys off their Back foot?” And, we’ll cover the following points…
  • Teach squishing bug to 10U only?
  • Shifting foot pressure,
  • Committing percentage of weight to front side,
  • Front foot variance (how to do this is not included in this video), and
  • Back foot variance (how to do this is not included in this video).

 

Question: Do “Squish the Bug” Baseball Swing Mechanics Depress Bat Speed?

Baseball Swing Mechanics Experiment: TylerD

Here are the two test swings from my intern for the summer, redshirt college Frosh, Tyler Doerner…

Using the Zepp (Labs) Baseball app, I wanted to use the Scientific Method to analyze if the baseball swing mechanics “squishing/squashing the bug”, during the turn, increases or decreases bat speed.  The term “squishing the bug” means rotating the back foot, on the ground, during the turn.  Like you’re squishing a bug.

This can be a very sore subject, and hotly debated with a passion, in the Church of Baseball.  Surprisingly, it’s still widely taught throughout the lower levels.  Although a few images off the internet of effective swingers like Cano, Bautista, McCutchen, etc. will reveal “squishing the bug” isn’t what the best are doing.

So we wanted to test it…

My intern for the summer, redshirt college freshman Tyler Doerner did this experiment.  This post is for you Joe (you know who you are ;-)…

Background Research

One of the main objectives of whether to skip the foot, or keep it on the ground, has to do with transferring linear momentum, better known as un-weighting or forward momentum.  Check out these four HPL posts for a baseball swing mechanics background on this:

  1. Troy Tulowitzki Zepp Swing Experiment: Stride Killing Bat Speed?
  2. Ryan Braun: Common Mistakes Hitters Make #1
  3. Baseball Hitting Video: Gain Distance the Easy Way PART-1
  4. Perfect Swing Hacking with Forward Momentum (feat. Mike Trout)

Now, for you academics, CLICK HERE to watch a short 2-minute PBS video on Circus Physics and the Conservation of Linear Momentum.

So, after reading/watching the above videos and posts, we should be at a common understanding of Forward Momentum.

The next objective of “squishing the bug” versus “skipping the back foot” during the turn, boils down to allowing the body to transfer energy effectively.  This has to do with springy fascia in the body…

In Thomas Myers’s book Anatomy Trains, he talks about a cotton candy like springy material that the bones and muscles float it, and what gives muscles their shape called fascia.

Specifically in the book, he talks about the Front & Back Functional Lines.  CLICK HERE for a post I did on this, featuring Ted Williams and Matt Kemp.

In the following video, Thomas Myers explains this idea of Tensegrity, or Tension-Integrity.  There are compression and tension forces acting on the body at all times.  Within the body these two opposing forces are always searching for balance…

For a hitter, if the body moves forward, but the back foot and leg stays behind, then these forces don’t get optimally transferred from body to barrel to ball.  In other words, the backside gets “left behind”.

Hypothesis

Based on the above research, I think “squishing the bug” baseball swing mechanics will have a depressing effect on bat and hand speed because it doesn’t allow for full transfer of momentum and release of elastic energy in the springy fascia.

 

“Squish the Bug” Baseball Swing Mechanics Experiment

Baseball Swing Mechanics Experiment: Zepp Baseball App

CLICK Image to Purchase Zepp Baseball App

Equipment Used:

Setup:

  • Forward momentum was taken out of this baseball swing mechanics experiment by hitting from a 1-2 second pause at landing
  • Back two “baseball markers” were set at about 3 baseballs apart
  • The two tests in the experiment were counter-balanced.  Which consisted of eight blocks of 25-swings done in the following order ABBA BAAB.  Say “squish the bug” was letter ‘A’, and “skipping back foot’ was letter ‘B’.  200 total swings were completed in the experiment, 100 per test.  Counter-balancing helps remove the “getting tired” and “not being warmed” up factors.

 

Data Collected (Zepp Baseball App):

Squish the Bug Baseball Swing Mechanics Experiment

There were significant changes in Average Bat & Hand Speed, Time to Impact, and surprisingly, the hitter’s Attack Angle in this baseball swing mechanics experiment…

Data Analysis & Conclusion

  • +8-mph difference in average Impact Bat Speed, siding on “Skipping Back Foot”,
  • +3-mph difference in average Hand Speed Max, siding on “Skipping Back Foot”,,
  • -0.019 difference in average Time To Impact, siding on “Skipping Back Foot”, and
  • +4-degree difference in average Attack Angle, siding on “Skipping Back Foot”.

 

Notes

  • I think the “Squish the Bug” baseball swing mechanics experiment results were overwhelmingly clear.
  • Tyler did not technically keep his back foot posted to the ground during the “squish the bug” tests, so there still was an element of un-weighting going on with his backside.
  • In which case, measuring Ball Exit Speed (or how fast the ball came off the bat) may have netted interesting data to consider, compared to Impact Bat Speed.  However, with the results with the other readings of Avg. Hand Speed, Time To Impact, and Attack Angle, I think we can put the “Squish the Bug” baseball swing mechanics myth to bed 😀
  • The data and results suggests that when a hitter “leaves behind their backside”, there’s a slowing down of forward momentum, and the body naturally decelerates because the springy fascia is forced to stretch, but not release.
  • Keep in mind what I call the Goldilocks Syndrome.  The back foot can skip too far (porridge too hot), and it can also not skip at all (porridge too cold).  We want the back foot to skip just right.

The Bottom Line?

In this “Squish the Bug” baseball swing mechanics experiment, “Skipping the Back Foot” showed a notable difference in average Bat & Hand Speed, Time To Impact, and the hitters Attack Angle.  I want to encourage you to tinker and test this for yourself.  The objective of these swing experiments is to put modern hitting theory to the test, literally.  We NEED to test based on data, not feelings.  Share these results with friends.

CLICK HERE for the main drill I use with my hitters to help them “Skip the Back Foot”.

 

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In This Video, You’ll Learn…

  • The Zepp swing experiment revealing the affect the back leg angle has on ball flight,
  • How-to stay short (or low) during Final Turn (using the pole-over-head metaphor),
  • The optimal back knee angle during Final Turn (relating to Fastpitch difference), and
  • How the back foot adds stability during the Final Turn.

 

Getting Under The Ball Like Stephen Vogt – A Baseball Swing Plane Experiment

Baseball Swing Plane: Stephen Vogt

August 2014  Stephen Vogt (21) hits a solo home run. Mandatory Credit: Kyle Terada-USA TODAY Sports

Stephen Vogt side note: CLICK HERE to watch video of him doing referee impersonations, he’s apparently known for, on Intentional Talk.  That’s Johnny Gomes in the background 😀

Question: Can the Back Leg Angle Affect Ball Flight During the Final Turn?

Using the Zepp (Labs) Baseball app, I wanted to use the Scientific Method to analyze the effect the back leg angle has on ground balls, line drives, and fly balls.

Background Research

Two posts I’ve written that talk about the back leg angle:

In the above posts, pay particular attention to what Homer Kelly says about Knee Action.

As of the beginning of May 2015, Stephen Vogt of the Oakland Athletics, is ranked 2nd overall in OPS at 1.179 (according to MLB.com’s sortable stats).  Can he hold this up all year?  Maybe, maybe not.  But the metrics I’m about to reveal have a solid base in his back leg angle mechanics.

He has a very distinct back leg angle during the Final Turn and follow through (see image above).  Here’s how his metrics stacks up over four seasons, against the league average (according to FanGraphs.com):

  • Ground ball% – Stephen Vogt (32.6%), League Average (44%)
  • Line Drive% – Stephen Vogt (20.7%), League Average (20%)
  • Fly Ball% – Stephen Vogt (46.6%), League Average (36%)
  • Home-run/Fly-ball Ratio – Stephen Vogt (10%), League Average (9.5%)

So he’s well below the league average in ground-balls, slightly higher in line drives, and has  a 0.5% higher home-run to fly-ball percentage.  The latter meaning what percentage of his fly-balls go over the fence.  Lastly, as you can clearly see, Stephen Vogt has an above average fly-ball percentage.  Remember, fly-balls aren’t always bad.  Most times, they’re more productive than ground-balls in sacrificing runners over or bringing them in to score.

 

Hypothesis

Based on the above research and with my own experience, I think that having the back leg angle bent in an “L” (or 90-degree angle) during the Final Turn and follow through will produce more elevated line drives and fly balls.  Whereas a straighter back leg angle (closer to 180-degrees) will produce more low level line drives and ground balls.

 

Baseball Swing Plane Experiment: “Staying Low”

Babe Ruth Hand-Tension Experiment Setup

Here was how I setup the experiment “work station”

Equipment Used:

Setup:

  • Yellow dimple ball feedback markers = my bat length, plus two baseballs
  • Distance from plate = end of the bat touching inside corner of plate, and knob of bat touching my mid-thigh.
  • Tee was set slightly behind the front feedback marker, and tee height was about mid-thigh.
  • First 100 baseballs were hit with a 90-degree back leg angle during the Final Turn and follow through.
  • Second 100 baseballs were hit a straighter back leg angle (about 170-degrees) during the Final Turn and follow through.

Data Collected (Zepp Baseball App Screenshots):

Baseball Swing Plane Zepp Experiment: "Staying Low"

Fig.1: Here are the averages of both sessions. Pay particular attention to the “Bat Vertical Angle at Impact” and “Attack Angle” preferences…

According to the Zepp app user guide, let’s define the following terms:

  • Bat Vertical Angle at Impact – This is the Vertical angle (Up or Down) measured in degrees, of your bat barrel in relation to the knob of the bat, when it makes impact with the ball.
  • Attack Angle – Attack Angle is the direction the bat barrel is moving (Up or Down) at impact. A positive number would mean your barrel is going UP at impact, zero is LEVEL and a negative number is the barrel going DOWN at impact.

Check out the ground-ball, line drive, and fly-ball comparison:

Baseball Swing Plane Experiment: Ball Flight

Fig.2: Check out the difference in ball flight between the two sessions. Pay particular attention to the ground-ball percentages.

Data Analysis & Conclusion

I wasn’t paying too much attention to bat and hand speed on this experiment.  I only focused on the metrics indicating a change in ball flight.

  • Attack angle had a 3-degree difference according to Fig.1.
  • Bat Vertical Angle at Impact also had a 3-degree difference according to Fig.1.
  •  27% difference in ground-ball% according to Fig.2.
  • 24% difference in fly-ball% according to Fig.2.

Notes

Baseball Swing Plane Experiment: Cage Labels

This were the rules I used for ball flight in the cage during the Experiment.

  • Here’s a picture (image to the right) of the cage I hit in and the labels for each batted ball outcomes.
  • I’m not sure why the Bat Vertical Angle at Impact was larger for the “Straight Back Knee”.  Maybe it had to do with my back knee starting bent towards impact, but then the barrel compensated by “pulling up” to accommodate the straightening back knee.  This disturbance in the pitch plane is NO bueno.
  • I found myself reverting back to old habits (Bent Back Knee) during the Straight Back Knee session.  There were at least a dozen balls I hit that had more bend than I wanted during that session.
  • During the “Bent Back Knee” session, about 65% of my fly-balls were “shots”, and didn’t hit the back of the cage to be considered a line drive.
  • I find with small sluggers like Stephen Vogt bend their back knee between 90-105 degrees during the Final Turn.  With fastpitch softball, the angle of the back knee isn’t quite so drastic because of the reduced plane of the pitch.  If I can get my softball players to be 105-120 degrees with the back knee angle, then I’m happy.

 

In Conclusion

So the back knee angle during the Final Turn does have a significant impact on ball flight.  More bend equals, more airtime for the ball.  I’ve seen Little Leaguers to Pro hitters straightening out their back legs.  And they often wonder why they aren’t driving the ball.

In terms of driving the ball like Stephen Vogt, think of the back leg angle as angling your body like a “ramp”.  Also, take a look at smaller sluggers (6’0″, 225-lbs on down) like: Adrian Beltre, Stephen Vogt, Jose Bautista, Josh Donaldson, and Andrew McCutchen as great examples of back knee bend.

 

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I get asked about how my local sessions go, or how I teach, using the latest in empirical research on learning.  This video is a Ball Exit Speed challenge that I put on in Fresno, CA.  It’s a practical look into how I teach hitting mechanics.  What follows is the local news coverage this challenge received, and afterward you’ll see the session itself.

Please post any comments or questions below…Enjoy!