What is measured by the amount of time a muscle group can sustain a contraction?
A.
Muscular endurance
B.
Muscular strength
C.
Cardiovascular fitness
D.
All of the above
What is measured by the amount of time a muscle group can sustain a contraction? A. Muscular endurance✅ B. Muscular strength C. Cardiovascular fitness D. All of the above
