Description: Following one batting practice session the elite high school player, South Korea, reducing the time to contact; 0.01 sec, correlating to a 10% increase in bat speed.
"When it's on in the cage, you keep hands inside all the time... get out there in the game, you seem to keep your hands inside the ball; a fair bit more." - Jack Smalpage .250 to 380 avg, Western Australia, State League Batting Champion.
LASER PST
"When I do this, straight back, I feel the muscle contraction... you're doing the right thing." - Federico Giordani, Team Europe, L.A Dodgers Prospect.
LASER PST
I will enjoy sharing your product, as I feel casting is the number one issue I see with youth players. - Jim, YouthBaseballTalk.com, Illinois; USA.