Question

1 slow - twitch fibers 2 fast - twitch fiber 3 intermediate - twitch fibers match each of the options above to the items below. provide explosions of energy and are most helpful in sports activities like sprinting and pitching a baseball. most helpful in endurance sports such as long - distance running or swimming in a triathlon. involved in activities that require moderate strength for shorter periods of time like walking or jogging.

Explanation:

Slow - twitch fibers are for endurance, fast - twitch fibers provide quick energy bursts, and intermediate - twitch fibers are for moderate - strength short - term activities.

Answer:

Provide explosions of energy and are most helpful in sports activities like sprinting and pitching a baseball: 2. fast - twitch fiber
Most helpful in endurance sports such as long - distance running or swimming in a triathlon: 1. slow - twitch fibers
Involved in activities that require moderate strength for shorter periods of time like walking or jogging: 3. intermediate - twitch fibers