(HealthDayNews) -- There's little doubt about the health benefits of exercise, but in an effort to control their weight, some teens work out compulsively.
Over-exercising, especially when coupled with an eating disorder, can lead to stress on the heart, according to Akron Children's Hospital in Ohio.
Your child's exercise routine may have turned into an unhealthy obsession if he or she:
If this sounds like your child, discuss the problem with her doctor.