voltilifall
Dooley was a good ole man
- Joined
- Feb 15, 2009
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You are SO wrong. You can't "train" fast twitch muscle fibers. You have them or you don't. Fast twitch muscle fibers affect someone's quickness. Slow twitch muscle fibers are weight training muscles.
There is also evidence suggesting African America's genetically more likely to have more fast twitch muscle fibers than other races.
i'm not going to pretend to be an expert on this subject but all of the information that i had found on muscle fibers suggested that slow twitch fibers typically meant a leaner body type, and fast twitch fibers meant a thicker body type...and that while people are born with a dominant muscle type training in certain activities can help you develop muscle fibers in accordance with your training. like i said i am not an expert by any means and i will certainely concede to anyone who knows more about the topic than me, i am merely stating the information that i have found on the topic.