تماشای ویدئو George Crampton Improving Speed Agility and Reaction Time In Soccer Related Drills از آی-ویدئو
George Crampton's session, "Improving Speed, Agility and Reaction Time In Soccer Related Drills" presented by Kwik Goal. The excerpts of the session were taken on January 17th during the 2013 NSCAA Convention in Indy.