Recent content by TestTubeBaby

zulu they are genetically predisposed, but how do you think you stretch and mess with the fibers? the same concept in where you develop the fibers by training and lifting.

fast twitch you cannot produce fast twitch. you're born with a certain amount, and can develop what you have.

zulu... zulu, FYI on fast twitch and stretching, there is static and dynamic stretching. doing too much static stretching can take away from your fast twitch for a brief period of time. static stretching is like proping your leg up on a bench to stretch your ham etc. dynamic stretching ex...

zulu... how old are you? height, weight, and do you sprint because you're talking about fast twitch etc. and i dont think you're all fast twitch...