Question

What muscle fiber types are used in swimming and why?

Answer 1

Explanation:

There are three types of fibers; slow-twitch (type I) and two types of fast-twitch (types IIa and IIb). Slow twitch fibers are more suitable for endurance events and fast twitch fibers are better suited for short bursts of power and speed.

mark as brillian

Answer 2

the environment is consist of biosphere lithosphere, hydrosphere and atmosphere it's chief components are soil, air, water, organisms and solar energies