why do we need to strenthern our muscels
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Answer:
Muscular strength and endurance are important for many reasons: Increase your ability to do activities like opening doors, lifting boxes or chopping wood without getting tired. Reduce the risk of injury. ... Lead to healthier, stronger muscles and bones.
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Answer:
Muscular strength refers to the amount of force a muscle can produce with a single maximal effort. The size of your muscle fibers and the ability of nerves to activate muscle fibers are related to muscle strength. It is measured during muscular contraction...An individual's physical strength is determined by two factors; the cross-sectional area of muscle fibers recruited to generate force and the intensity of the recruitment. ... A one-repetition maximum test is the most accurate way to determine maximum muscular strength...Muscular strength is typically measured using what's known as a One Rep Max (1RM). Your 1RM is the maximum amount of weight that a given muscle can move for one complete repetition....
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