_____ refers to the ability of the circulatory and respiratory systems to supply oxygen and nutrients to working muscles during sustained physical activity
A)Muscular strength
B)Muscular endurance
C)Cardiovascular fitness
D)Body composition

Question

Quizplus · Accepted Answer

Cardiovascular fitness specifically pertains to the ability of the circulatory and respiratory systems to supply oxygen and nutrients to working muscles during sustained physical activity. Muscular strength refers to the amount of force a muscle can generate, while muscular endurance refers to the ability of a muscle to sustain repeated contractions over a period of time. Body composition refers to the proportion of fat, muscle, bone, and other tissues in the body.

_____ Refers to the Ability of the Circulatory and Respiratory