Did you also know that there are three primary muscle fiber types in humans? Type I, Type IIA, Type IIB. Type I is a slow twitch. Type I is referred to as “slow twitch oxidative fibers”. Type I is described slow because it is a low-intensity exercise. Type IIA is known as intermediate fast- twitch fibers. They are a combination of Type I and Type II
Did you also know that there are three primary muscle fiber types in humans? Type I, Type IIA, Type IIB. Type I is a slow twitch. Type I is referred to as “slow twitch oxidative fibers”. Type I is described slow because it is a low-intensity exercise. Type IIA is known as intermediate fast- twitch fibers. They are a combination of Type I and Type II