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MVC hold pre exercise - 19.6 kg MVC hold post exercise - 13. 2 kg Why...

MVC hold pre exercise - 19.6 kg

MVC hold post exercise - 13. 2 kg

Why do MVC (maximal voluntary contraction) Holds cause fatigue? Which muscles are involved in this activity? *MVC hold - arms at 90-degree angle pressing machine for 30 seconds

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Answer: The MVC( maximal voluntary contraction) holds causes fatigue as due to the reduce maximal force of the muscles. When a person holds a heavy weight, the submaximal contraction causes reduce muscle power capacity. The major reason involves as the the inability of the nerves to generate the signals causes neural fatigue. The skeletal muscles are involved in this activity.

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