A stress fracture is an overuse injury. It occurs when muscles become fatigued and are unable to absorb added shock. Eventually, the fatigued muscle transfers the overload of stress to the bone causing a tiny crack called a stress fracture.
A stress fracture is a small crack in the bone or a bruise in the bone. Some stress fracture can be caused by overuse and repetitive activity, common runners and some athletes who participate in running activity's such as soccer,football,basketball,etc..
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