Exercise-induced Muscle Pain
Physical exercise may cause pain both as an immediate pain effect that may result from stimulation of free nerve endings by low pH, as well as a delayed onset muscle soreness. The delayed soreness is fundamentally the result of ruptures within the muscle, although apparently not involving the rupture of whole muscle fibers.
Read more about this topic: Exercise Physiology
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“Happiness does not await us all. One needn’t be a prophet to say that there will be more grief and pain than serenity and money. That is why we must hang on to one another.”
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