Definitions for muscle fatigue

This page provides all possible meanings and translations of the word muscle fatigue

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  1. Muscle fatigue

    Muscle fatigue, or physical fatigue, is the decline in ability of a muscle to generate force. It can be a result of vigorous exercise but abnormal fatigue may be caused by barriers to or interference with the different stages of muscle contraction. There are two main causes of muscle fatigue - limitations of nerve’s ability to generate a sustained signal and the reduced ability of calcium to stimulate contraction.

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  1. Muscle Fatigue

    A state arrived at through prolonged and strong contraction of a muscle. Studies in athletes during prolonged submaximal exercise have shown that muscle fatigue increases in almost direct proportion to the rate of muscle glycogen depletion. Muscle fatigue in short-term maximal exercise is associated with oxygen lack and an increased level of blood and muscle lactic acid, and an accompanying increase in hydrogen-ion concentration in the exercised muscle.

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"muscle fatigue." STANDS4 LLC, 2015. Web. 19 Apr. 2015. < fatigue>.

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