Question

1. what does the term \aerobic capacity\ refer to?

a. the speed of muscle contraction
b. the bodys ability to take in, transport, and use oxygen during exercise
c. the amount of muscle in the body
d. the flexibility of the joints

Explanation:

Aerobic capacity is related to oxygen - related functions during exercise. It represents the body's ability to take in, transport, and use oxygen during physical activity.

Answer:

B. The body's ability to take in, transport, and use oxygen during exercise