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J Athl Train. 1995 March; 30(1): 29–34.
PMCID: PMC1317825

Pathophysiology of Acute Exercise-Induced Muscular Injury: Clinical Implications

Phillip Page, MS, ATC, PT, LAT


Acute muscular injury is the most common injury affecting athletes and those participating in exercise. Nearly everyone has experienced soreness after unaccustomed or intense exercise. Clinically, acute strains and delayed-onset muscle soreness are very similar. The purpose of this paper is to review the predisposing factors, mechanisms of injury, structural changes, and biochemical changes associated with these injuries. Laboratory and clinical findings are discussed to help athletic trainers differentiate between the two conditions and to provide a background knowledge for evaluation, prevention, and treatment of exercise-induced muscular injury.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.
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Articles from Journal of Athletic Training are provided here courtesy of National Athletic Trainers Association