Playing sports is not the only alternative activities to divert attention of the youth. Far only drugs But medical science believes that exercise is. The sport Endocrine pituitary will secrete a chemical called "phenolic unglued" out of which this substance to be cheerful and happy people who exercise regularly is healthier and stronger. Completely fulfilled that says, "Sports is a wonderful drug," so why should we help them to help promote the exercise and sport. To contain "unglued phenolic" in the body happy. Without dependence on drugs.