in calisthenics, the resistance is ultimately provided by ____________. a. free weights b. springs and…

in calisthenics, the resistance is ultimately provided by ____________. a. free weights b. springs and elastic bands c. gravity d. weight machines please select the best answer from the choices provided.
Answer
Brief Explanations:
Calisthenics is a form of exercise that uses one's own - body weight. The force that acts against the body during calisthenics movements is gravity. Free weights, springs, elastic bands, and weight machines are external resistance - providing equipment not characteristic of pure calisthenics.
Answer:
C. gravity