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“Best Drill For Being Out In Front All The Time. Always Makes Contact Way Out In Front, Weak Hits & No Power”…

 

Here’s the Hitting Jam Session Interview Collection with Perry Husband:

  1. Why You Should Not Teach Hitters To Hit Homers?
  2. [YOU ARE HERE] What’s The Biggest Mistake Coaches Make In Boosting Ball Exit Speeds
  3. How To Make Teaching Proper Weight Shift In Swing More Understandable To Hitter
  4. Teach: How To STOP Hitting Excess Of Ground-balls & Fly-balls
  5. COMING NEXT WEEK
  6. COMING IN TWO WEEKS

Here’s what we discuss in this episode:

  • Short Intro’sPerry Husband & Joey Myers Hitting Jam Session #2
  • Most effective ways to boost BES
  • How to know “who/what” to follow – by doing swing experiments
  • Swing eval at home & future case study Jam Sessions
  • Q/A

You can also CLICK HERE to view the original video and comments from the Jam Session on Facebook.

 

Show Notes

  • At about the 30-sec mark, the whole point of these Jam Sessions, equipping coaches to do petri dish evaluations at home collecting data, bringing us this data, and we can help coaches get their hitters better using real data and human movement principles validated by real Science.
  • At about 5-minute, 30-sec mark, Perry answers what he thinks is the biggest mistake coaches make in boosting ball exit speed, watching videos on YouTube, the lead arm shape (bend or straighten?), locking out beforehand causes a chain reaction that stretches out rubber bands, going from bent to straight right at impact doesn’t optimally stretch out rubber, not most important thing – is a piece of the machine, a bunch of things pieced together.
  • At about 8-minute mark, addressing why a barred front arm gets a bad rap on causing “longer” swings, correlation DOES NOT equal causation in this case, a consistent front arm shape equals consistency at bat-ball contact, Perry talks about “laser” experiment comparing a bent lead arm versus a barred out front arm (about 11-min mark), interestingly laser was all over with bent arm versus closer to “line” with straight front arm, getting barrel in line and keeping it there, with front arm bend there’s too much free play, at least twice as good arm bar versus bend when it comes to consistency.
  • At about 13-minute mark, talk about the main benefits to a front arm bar, longer levers multiply force at the end of the lever, a longer swing IS NOT about a bent or straight front arm – it’s about when the barrel leaves the rear shoulder, end loaded heavy bats are fantastic for training barrel path for different pitch depths, look at hitters hitting 95-mph inside – they use shorter more compact swings (the barrel leaves the shoulder later).
  • At about the 17-minute mark, Perry shares another experiment where he used a ball attached to surgical tubing attached to an anchor, pulling ball back 8-feet, then letting go and measuring speed, then stretching the tubing back further, speed increases and ball hits wall sooner than the shorter pull back, Perry explains shortening front arm can help get on time but hitter gives up hard ball contact (70% their 1-arm max).
  • At about 20-minute, 30-sec mark, talking about when you’re teaching hitters, what is your hitting “operating system”?  Is your goal for hitters to increase hard ball contact?  Is it to reduce strikeouts?  Based on your hitting operating system, you’ll choose specific hitting mechanics that organize that support the specific operating system,  barrel path will change based on pitch depth, swing to match timing – reactionary hitting, the other side of the coin is to max out 100% on-time, 100% swing effective.
  • At about 25-minute, 30-sec mark, how do we know who to follow or what to follow, Perry goes over swing evaluation you can do at home (CLICK HERE for a PDF spelling this out), build a target – Home Depot tarp, 2-foot diameter circle, cut hole in middle of circle (1-foot) creating donut, bottom of target is inline with bottom of ball on tee, target is 10-feet in front of hitter, hit top of target roughly 20-degree, middle roughly 10-degrees, measure ball exit speeds, give points: 1-point for hitting it through the middle, hits outside ring 0.5-point, miss target = 0.  Out of ten swings good is 4/10 (or .400).  If not at .400, then something is missing.  Average ball exit speed should be around 90% of your 1-rep. max.  Plot where the misses are, and number which hits they were. (Ask Perry for blank diagram on this).  Measuring ball exit speed with Zepp, SwingTracker, BlastMotion, PocketRadar, Bushnell Radar gun,
  • At about 33-minute mark, Perry talks about use of imagination or visualization, physical changes are tough under competitive pressures of a game, practicing your game swing, changing intent changes the swing, i.e. hitter hitting pop ups, changing intent to hit a low screaming line drive helps brain organize body to change the swing without thinking internal cues.
  • At about 39-minute mark, imagine a bendy tube attaching the pitcher’s release to contact, we want the hitter to hit the ball back through tube the pitch came from, external cues versus internal cues, getting a ballpark of what the hitter is doing by setting hitter up on a tee that is positioned as a middle middle location, if hitter is pulling all the time or going other way too much or popping ball up too much or hitting a lot of ground-balls, along with ball exit speed measurements.
  • At about 42-minute mark, Perry asks me about the springy fascia, the idea of a “rubber suit” creating stretch in the suit as you twist up, springy ‘X’ pattern – ‘X’ on chest and back, compression and tension forces, Granite has a high compression rate but has a terrible tension rate, Boom crane tension forces can be found in the cable holding the wrecking ball, body uses both compression and tension forces, hitter’s front shoulder comes in and down (shortening chest leg of the ‘X’), other leg of the ‘X’ on the chest lengthens, on the backside – the corresponding legs of the ‘X’ does the opposite, Scapula Row?  Biggest mistake coaches make is forcing hitters to keep front shoulder straight instead of protracting the front Scapula, Arm barring front arm helps with ‘showing numbers’ AND ‘hiding hands’.
  • At about 60-minute mark, hitter lets go of bat hits 370-foot homer, while holding on hits ball 480-feet, pitch velocity and location were same, timing was a little different, Physicist Dr. Alan Nathan says once bat is in motion hitter doesn’t have to hold onto bat at impact – force is already there, locking out at impact helps transfer energy better, look at all the data on batted balls that go the farthest – they look the same, arm is locked out, test hitting a fully inflated basketball exit speed should be around 80% of 1-rep max – if not then losing swing effectiveness, Newtonian Physics v. non-Newtonian Physics, Physics is limited to Physics (external forces), Bio-Mechanics is limited to Biomechanics, etc.
  • About about 57-minute mark, Perry answers question: “Best drill for being out in front all the time, always makes contact way out in front, weak hits and no power?” Every pitch location has one ideal contact point, make swing in slow motion to find what’s optimal, body is reaching too much, one drill: the “Riiiiiight-Now!” Drill (“Right” is at release, where impact is the “now”).
  • HittingIsAGuess.com @EVPerryHusband, special offer for any of his online courses use: EV25 discount code
  • Special offer from me the FREE print Catapult Loading System Book, just pay $8.95 Shipping & Handling (retails on Amazon for $19.97)https://www.truthaboutexplosiverotationalpower.com/pl/60039

Boost “Top Out” Bat Speed By “Hiding The Hands”, Like JD Martinez…

 

Proper Baseball Hitting Mechanics Zepp Experiment: Hiding Your Hands Like JD Martinez

JD Martinez hiding his hands from the pitcher. Photo courtesy: MLB.com

 

Question: Does Hiding the Hands Increase Bat Speed versus NOT Hiding Them?

Using the Zepp (Labs) Baseball app, I wanted to use the Scientific Method to analyze if hiding the hands from the pitcher prior to stride landing boosts bat speed, over not hiding them.  Some may call this the “Scap Row”.

And we’ll see what proper baseball hitting mechanics look like with MLB Player of the Week (July 6th) JD Martinez of the Detroit Tigers.

My intern for the summer, red-shirt college freshman Tyler Doerner did the experiment.

Background Research

Most hitting instructors may call this the Scapula Row, or Scap Row for short.  “Hiding the hands” is essentially the same thing, but is a much more sticky coaching cue.

“Hiding the Hands” has to do with loading the springy fascial material in the body.  Without this springy fascia your bones and muscles would drop to the ground.  It’s what gives muscles their shape, and what the bones and muscles ‘float’ in, according to Thomas Myers in his book Anatomy Trains.

“Hiding the Hands” also allows a hitter to be in proper baseball hitting mechanics to achieve high angular velocity early in the turn.  This has to do with the Conservation of Angular Momentum.  Achieving high angular velocity, early in the turn, is critical to Time To Impact and covering more plane of the pitch with the barrel.

On the contrary though, arm barring (or high moment of inertia) early in the turn would cause a challenge for hitters getting to pitches high in the strike zone and inside, according to Perry Husbands work on Effective Velocity.  Here’s a quote from the preceding SBNation.com link about Effective Velocity:

“His [Perry Husband’s] interest lies not in how fast a given pitch travels, but how fast it appears to a hitter.”

Hypothesis

Based on the above research, I think proper baseball hitting mechanics, a la “Hiding the Hands”, from the pitcher (pre-turn) will have a big impact on bat speed versus not hiding them.  I think results will be similar to what the “Showing the Numbers” Experiment revealed, where we saw an average bat speed increase of 6-mph over 200 swings.

 

Proper Baseball Hitting Mechanics: JD Martinez “Hiding Hands” Experiment

SwingAway Pro XXL Model

Tyler uses a SoloHitter in the Experiment. The SwingAway Bryce Harper is swinging on is similar.

Equipment Used:

  • Zepp Baseball app,
  • Solohitter (like the SwingAway which I like better),
  • Camera Phone, Coaches Eye app, and Tripod, and
  • 33 inch, 30 ounce wood bat.

Setup:

  • Forward momentum was eliminated in this experiment, and hitting from a 1-2 second pause at landing
  • First 100 baseballs were hit “NOT Hiding the Hands”
  • Second 100 baseballs were hit “Hiding the Hands”
  • There was no break between tests because Tyler was trying to beat the rains coming

 

Data Collected (Zepp Baseball App):

Proper Baseball Hitting Mechanics Zepp Experiment Results: Hiding the Hands

In this proper baseball hitting mechanics “Hiding the Hands” Zepp Experiment, see how “Hiding the Hands” slightly won out in Bat & Hand Speed, and Time to Impact rather than “Not Hiding the Hands”…

 

Data Analysis & Conclusion

  • As you can see, “Hiding the Hands” beat almost every category…
  • On average, 1-mph change in Bat Speed,
  • On average, 1-mph change in Hand Speed, and
  • On average, .005 change in Time To Impact.

“Hiding the Hands” didn’t have a significant jump in bat and hand speed, or Time To Impact than “NOT Hiding the Hands.”  But there was a difference in top-out bat speeds:

  • Top-4 “Hiding the Hands” bat speeds (in mph): 85, 84, 84, and 82.
  • Top-4 “Not Hiding the Hands” bat speeds (in mph): 82, 81, and the rest were less than 79.

So, top out bat speed increased by 3-mph, and there were consistent higher bat speeds with “Hiding the Hands”.

Notes

  • The results of the proper baseball hitting mechanics “Hiding the Hands” Zepp Experiment may have been skewed because Tyler didn’t take a break between tests.
  • The following experiments will be using what one of my readers and motor learning and performance researcher Brad McKay suggests, which is counterbalancing the experiment.  Essentially it’s breaking experiment swings into 25 swing blocks, and ordering them a certain way.  For example, “Hiding the Hands” would be block “A”, and “Not Hiding the Hands” would be block “B”.  The 200 swings would be broken into 8 blocks and ordered accordingly: ABBA BAAB.  As Brad McKay says, “The issue with not counterbalancing is that you don’t actually know the effect of time because it is confounded with condition. In other words, you might always do better on the second block of 100 because of a warm-up decrement or a practice effect.”  Thank you Brad for the experiment tip!  We’ll do better next time 😀
  • About JD Martinez…this FanGraphs.com link titled, “JD Martinez on His Many Adjustments” is a great example of players today opening their eyes to how the body really moves, and not what some talking head thinks.  Basically, JD Martinez subscribed to swinging “down on the ball” until he got injured in 2014, I believe.  Then he started analyzing teammates’ and opponents’ swings that were crushing the ball, and found out they weren’t swinging down at all.
  • A week or two after the 2015 All Star break, according to FanGraphs.com, JD Martinez had 27 homers.  His season high before that? 23, in 2014.  To me, JD Martinez is a big slugger at 6’3″, 220-pounds.  But when big sluggers do small slugger things (like being more effective with mechanics), even bigger things can happen.  JD Martinez does a great job of “Showing his Numbers” and “Hiding the Hands”.  This compresses the springy fascia material in the body.

The Bottom Line?

In this proper baseball hitting mechanics “Hiding the Hands” Zepp Swing Experiment, “Hiding the Hands” doesn’t seem to give a hitter a significant jump in Bat and Hand Speed, or Time to Impact.  But definitely an increase nonetheless.  But what using proper baseball hitting mechanics, like “Hiding the Hands”, does appear to do, is boost top-out bat speeds.  AND, make those top-out bat speeds repeatable.