Which definition best describes muscle endurance? the amount of time it takes for muscles to show signs of strain after long periods of regular activity

the amount of force a muscle can exert over an extended period of physical activity

the ability of muscles to function over a period of time without becoming tired

the length of time it takes for muscles to respond to certain stimuli

the length of time it takes for muscles to respond to certain stimuli

In strength training, muscular endurance refers to the number of repetitions of a single exercise you can do without needing to stop and rest. Examples include how many times you can do a full squat, a sit-up, or a biceps curl with a light-to-moderate weight before breaking form.

- BRAINLIEST answerer

The amount of force a muscle can exert over an extended period of physical activity.

Explanation:

the answer is