Disordered eating encompasses a range of poor nutritional behaviors.
Amenorrhea refers to irregular or absent menstrual periods.
Osteoporosis refers to low bone mass and microarchitectural deterioration, which leads to bone fragility and risk of fracture. Exercise promotes good health Physical activity should be encouraged since it promotes health, cardiovascular fitness, bone strength and longevity. External and internal pressure may foster development of the triad Most women face societal pressure to be thin. Well-meaning coaches, friends and parents may encourage weight loss by a female athlete because of a mistaken belief that excessive leanness enhances performance. A young woman or girl who is determined to achieve a lean appearance or athletics success may attempt to excel through dieting and excessive exercise.