Question

1. It refers to the ability of a
muscle to sustain repeated
contractions against a
resistance for an extended
period of time *​

Answer 1

Answer:

Muscular endurance refers to the ability of a muscle to sustain repeated contractions against resistance for an extended period of time.

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Answer 2

Answer:

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¤¤¤ Muscular endurance ¤¤¤

Explanation:

Muscular endurance is the ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time.

A push-up involves several muscle groups like pectorals and deltoids. Swimming involves muscles throughout the entire body including the latissimus dorsi, which is the largest muscle in the back. Sit-ups are abdominal exercises done by lying on your back and lifting your torso.

These activities help in increasing muscle mass, improving one’s posture, and stamina.