Answer:
Progressive overload
Explanation:
Progressive overload involves is a type of training that involves working the muscles in a continuous and consistent manner to achieve increased strength and endurance.
This is done by application of trainings such as tempo runs which subjects the body to how long it can endure certain strenuous conditions and to try to improve on them.
The main function of the muscular system is to move
By building a friendly relationship with one another or by being responsible.
Fatigue usually means that a person is extremely tired mentally or physically from either long periods of stress/anxiety or over working your body physically