Exercise

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Acute Muscle Soreness
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 Related Terms
• Lactic Acid
 
 
Definition: Pain caused by build up of lactic acid or tiny tears in muscle fibers.  Soreness can occur after trying a new exercise, exercising after a prolonged period of being sedentary or changing your current amount of weights, reps or frequency.

Related Resources:

Fitness Myths
Find out if being sore after your workout is a good thing!

Stretching
Find out how stretching can help your body heal after a hard workout.

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Exercise

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