Dave Clay
1.9K posts

Dave Clay
@KIMEPerformance
Motor Preferences Level 1 baseball certified Motor Preferences Level 2 for Sports Professionals MPM Certified
Richmond, VA Katılım Aralık 2015
723 Takip Edilen811 Takipçiler
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Dave Clay retweetledi

… And that is even more true in young athletes.
🧐 During growth, a young athlete is not learning movement on a “finished body.”
😱 The body itself is changing.
🔥 The work of showed that growth during adolescence is not linear and not synchronized:
legs, trunk, arms and muscle mass do not grow at the same speed.
🚨 Coordination constraints evolve throughout puberty: Leverage, balance, timing and force production can temporarily change during growth spurts.
🚨 A movement solution that works at 13 may need to adapt again at 15… and again at 17.
🚨 This is why parents and coaches should be cautious with “coaches” selling one universal swing or throwing model for every athlete...
- Human growth is individualized.
- Motor organization is individualized.
- Development should be individualized too.
@shegone03 @PeloteroApp @CC20rake @MotorPreference #baseball #softball @LittleLeague @USABaseball @USABaseball #sportscience #motorpreferences

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Dave Clay retweetledi

Fernando Tatis Jr.’s bat speed is actually UP.
But observationally, the movement pattern has changed.
2025:
• More rhythm
• Shorter stride
• Earlier into the front side
• Rotating around the front leg naturally
2026:
• Longer stride
• More push from the back leg
• Hands getting stuck behind him more often
• Attack Direction shifts from 1° oppo → 4° oppo
When hitters stop rotating around their natural axis of rotation, the hands often get trapped behind the body and start working around the baseball instead of freely out in front.
Sometimes the issue isn’t force production or bat speed.
It’s movement organization and repeatability.
Go back and watch clips of Tatis at 16 years old. A lot of the movement solutions were already there.
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Dave Clay retweetledi

Game winning 💣 in the 6th to end the season with a W. Not the season we expected but proud of our guys. Thank you seniors…all love🧡🖤
@BaseballMonacan @PrepBaseVAS @PrepBaseballVA @ksallday19 @JJonesPBVADC @PB_Uncommitted @IBShowcase_BB @KIMEPerformance @TJHannam10

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Dave Clay retweetledi

Looking to wrap up spring on a high note…Rapids and Trojans coming to our place. Keep stacking days 📈@PrepBaseballVA @ksallday19 @JJonesPBVADC @PrepBaseVAS @PB_Uncommitted @KIMEPerformance @TJHannam10
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Dave Clay retweetledi

Here’s my end of conference play swings and stats! Blessed to have won player of the year 2 years in a row.
@KIMEPerformance @LongwoodBase @RISE_Baseball @KenstonForestAD @TySully2 @VarsityVirgini1 @PrepBaseballVA
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Dave Clay retweetledi
Dave Clay retweetledi

Here’s a single and a double from our win against Amelia Academy. I also threw 6 innings and had 11 k’s.
@VarsityVirgini1 @PrepBaseballVA @KIMEPerformance @TySully2 @CoachRayNoe
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Right shoulder acceleration, be yourself. 🧠💪
Hunter Killian@HunterKillian09
Been hot for the last 5 games batting .385 with 3 doubles, 2 singles, 6 rbis, and 3 walks. Looking forward to keeping it going while helping my team. @advocacy_base @CoachChris32 @ToddFriedman10 @StewardSpartans @orioles_scout @jyoungman41 @PrepBaseballVA @KIMEPerformance
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Dave Clay retweetledi

CLEAR THE DECK FOR THIS CANNON PEEBLES LONG BALL!! 😳🚀💣
Howlers 6 | Warbirds 2
Top 7
#ClearTheDck💣
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Dave Clay retweetledi
Dave Clay retweetledi

We went 2-1 in the DeepRun Spring Break tournament with a tough lost in the championship game. I went 5-10 .500 and 3SB. Also thank you @DRBaseball14 for All-Tournament team. @KIMEPerformance @yuri_namkoong @AdamsPerform

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