Fast twitch muscles??

Former Member
Former Member
I heard from my friend that if i am aiming for 100m , 200m freestyle, i should do heavy weight, low reps in the gym to activate those fast twitch muscle fibers. Is that true? He told me heavy weight, low reps = fast twitch. Low weight, high reps = slow twitch.
Parents
  • no he did not, but seriously the size of a pencil with both hands?!?? totally serious about that. 24 of us had a ruined leg for about 3 days. mark was super po'd about that. when they (ui/ioc) asked a year later if they could do our shoulders....the answer was not just NO but HE77 NO!!!
Reply
  • no he did not, but seriously the size of a pencil with both hands?!?? totally serious about that. 24 of us had a ruined leg for about 3 days. mark was super po'd about that. when they (ui/ioc) asked a year later if they could do our shoulders....the answer was not just NO but HE77 NO!!!
Children
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