4 ms·
It's about fast-twitch vs slow-twitch kinds of muscle fibers: the former are good for strength, the latter for endurance. We evolved to be distance runners, so
by Detrytus 2y ago
It's about fast-twitch vs slow-twitch kinds of muscle fibers: the former are good for strength, the latter for endurance. We evolved to be distance runners, so our muscle composition changed, decreasing our strength.