Experts recommend that teens get 60 minutes or more of moderate to vigorous physical activity each day. Here are some of the reasons:
Exercise benefits every part of the body, including the mind. Exercising causes the body to make chemicals that can help a person feel good. Exercise can help people sleep better. It can also help some people who have mild depression and low self-esteem. Plus, exercise can give people a real sense of accomplishment and pride at having achieved a goal — like beating an old time in the 100-meter dash.
Exercise helps people lose weight and lower the risk of some diseases.Exercising regularly lowers a person’s risk of developing some diseases, including obesity, type 2 diabetes, and high blood pressure. Exercise also can help keep your body at a healthy weight.
Exercise can help a person age well.This may not seem important now, but your body will thank you later. For example, osteoporosis (a weakening of the bones) can be a problem as people get older. Weight-bearing exercise — like jumping, running, or brisk walking — can help keep bones strong.
The three parts of a balanced exercise routine are: aerobic exercise, strength training, and flexibility training.