Premium Only Content

Vertical Jump Training - Rapid Box Landing Series featuring Coach David Sandler
An explosive vertical jump is important to nearly all athletes regardless of their sport of choice. David Sandler explains in detail how to improve your ability to jump higher! David Sandler has been a strength and conditioning consultant for more than 18 years. He is a doctoral candidate at the University of Miami and has presented more than 230 international, national and regional lectures with many well-known fitness organizations. David has published more than 75 articles on power and strength training for various publications and has authored or co-authored several books. He is currently the State Director of Nevada for the National Strength and Conditioning Association and also serves as the Chairman of The Arnold Strength Training Summit at the Arnold Classic. Sandler is the President and Co-Founder of Strength Pro Inc., in Las Vegas, Nevada.
-
LIVE
GritsGG
5 hours agoQuads Into Ranked Top 30! Most Wins in WORLD! 3734+!
103 watching -
GamerGril
3 hours agoI'm Up To My Neck In Zombie Blood 💞Dying Light The Beast💞
8.84K4 -
53:29
Tactical Advisor
5 hours agoUnboxing New Guns | Vault Room Live Stream 042
105K9 -
5:09:50
Ouhel
5 hours agoSUNDAY | BATTLEFIELD 6 | O'HELL LIVE | RUMBLE UPDATE
10.9K1 -
56:20
Steven Crowder
1 day agoEXPLAINED: Is America Headed For a Market Crash?
152K108 -
KammieKamz
5 hours agoThe Queen of COD 👑 - BF6 & COD Stream
11.3K -
LIVE
S0lidJ
2 hours ago🟢Live -S0lidJ - This Game Is A Blast
29 watching -
21:38
Professor Nez
7 hours agoHE'S BACK! Elon Musk EVISCERATES Biden Judge Over Big Balls Verdict
28K54 -
19:39
TimcastIRL
1 day agoTim Pool Wins $1 Million Bet During Debate Against Liquid Death CEO
245K112 -
LIVE
ttvglamourx
7 hours ago $4.90 earnedHAPPY SUNDAY<3 !DISCORD
84 watching