Question

If you were running a marathon, which type of muscle fibers would be most useful to you?

A.
slow-twitch
B.
fast-twitch, type I A
C.
intermediate-twitch, type II B
D.
slow-intermediate twitch, type I B



Please select the best answer from the choices provided.


A
B
C
D

Answer 1

The answer is A

Step-by-step explanation:

I got it right

Answer 2

I think A, because it is very long distance. Fast twitch would be good for short sprints, intermediate for medium distance, slow intermediate for runs about a mile long, and slow for the longest distances.