A sprinter would have a high proportion of __________, and a marathon runner would have a high proportion of __________.
A) red fibers; white fibers
B) fast-oxidative fibers; slow-oxidative fibers
C) red fibers; fast-oxidative fibers
D) red fibers; slow-oxidative fibers
E) slow-oxidative fibers; slow-oxidative fibers

Question

Quizplus · Accepted Answer

Sprinters have a high proportion of fast-oxidative fibers for quick, explosive movements, while marathon runners have more slow-oxidative fibers for endurance.

A Sprinter Would Have a High Proportion of __________, and a Marathon