Participating in team sports or any other sport helps maintain a healthy body which contributes to good character. Playing a sport allows for constant exercise. When the body is healthy and fit, it helps build the confidence of the person and produces a positive outcome for the team. A teenage girl who participates in high school sports reduces her risk of using illegal drugs, according to a 2005 study at D'Youville College in Buffalo, New York. This improves the health of the body, which will strengthen the character. If an athlete sees another person using drugs, he or she will be able to help other teens understand why they should use drugs by following the principles of good morals. Exercise is great for the body and can promote a healthy lifestyle. Being in good physical health will strengthen his character, make him strong and able to overcome difficult trials..