The hamstrings are three muscles at the back of your thigh. They help you walk, run, and bend your knee. Sitting for long hours, not stretching, or exercising without warming up can make your hamstrings tight. Tight hamstrings can cause leg pain and increase the risk of injury.
You should stretch your hamstrings after warming up or after exercise. Experts suggest stretching 2-3 times per week. Regular stretching can keep your legs healthy and flexible.
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