Acute hamstring injuries often occur during exercise. Everyone is familiar with the image of a footballer or athlete suddenly gripping the back of his thigh during a sprint. The sprint stops at once and the athlete drops to the ground or limps to a halt.
Hamstring Muscle Injuries - OrthoInfo - AAOS
Hamstring Strain - Physiopedia
FASH (Functional Assessment Scale for Acute Hamstring Injuries
Training to prevent hamstring injuries – Human Kinetics
A Smarter Way to Rehab Hamstring Injuries - mTrigger
Referred Hamstring Pain - Symptoms, Causes, Treatment & Rehabilitation
Sports Injury Bulletin - Diagnose & Treat - Acute Hamstring Injury
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Acute and Chronic Hamstring Injuries
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