Question

cardiorespiratory fitness is most likely to improve due to which of the following types of exercise?
a. bicycling
b. weight lifting
c. push - ups
d. sit - ups
please select the best answer from the choices provided.
a
b
c
d

Explanation:

Cardiorespiratory fitness is improved by aerobic exercises. Bicycling is an aerobic exercise that increases heart and lung function. Weight - lifting (B), push - ups (C), and sit - ups (D) are strength - training exercises that mainly target muscle strength and endurance, not cardiorespiratory fitness.

Answer:

A. bicycling