The only solution to prevent this growing problem is to put more emphasis on physical activity. In addition, studies have found a direct correlation between hours of TV watched and a child s body fat percentage. By combining TV and the high fat convenience food diets our children are growing more at risk for health problems that relate to weight control. The best way to maintain a healthy weight is through physical activity, which is taught to children through physical education. Georgia State University has found that physical activity also extends logevity, protects against the development of CHD, stroke, hypertension, obesity, osteoporosis, colon cancer, and depression.
Physical education benefits society in a variety of ways, most obviously by improving our health.
Some examples are it reduces the risk of developing heart diseases, diabetes, high blood pressure, and colon cancer. It also helps weight control, improves cardiovascular fitness, helps build and maintain healthy bones, muscles, and joints, enables older adults to be stronger and more mobile, and reduces the risk of dying prematurely. Physical activity also benefits an individual mentally by helping to release emotional stress, to develop confidence, to increase one s energy level, and to augment social interaction. It contains information like 25 percent of all adults are not active while 60 percent do not achieve the recommended amount of regular physical activity. Also, only 19 percent of high school students engage in 20 minutes of physical activity in physical education classes every school day.