Strength training (or resistance training) uses a resistance to increase an individual's ability to exert force. It involves the use of weight machines, free weights, bands or tubing, or the individual's own body weight. This is not the same

Stress fracture (also called a fatigue fracture) is a weakening or thin crack in a bone caused by repetitive stress on the bone. A stress fracture is an overuse injury. It is different from a fracture that occurs after a traumatic event, such

Swimming is a sport in which there is a great diversity among participants. There are both recreational and competitive swimmers, ranging in age from preschool through college.

Female athlete triad refers to the combination of 3 medical conditions—eating problems, menstrual problems, and weak bones—seen in competitive female athletes. Prevention of the female athlete triad is important because it can interfere with normal