what muscles are responsible for speed
The second key to leg speed is knowing precisely which muscles to condition. The thigh flexor is a primary muscle group responsible for leg speed in punting and kicking. Proper conditioning of the thigh flexor muscle will add additional yardage to your punts and kicks.he speed comes by conditioning the fast twitch muscle fibers in your leg muscles to perform what is called a 'fast twitch response' â which basically means to contract with speed and acceleration. The bottom line is you cannot condition your muscles for speed using the same techniques you use to train for strength.