Exercise Facts for Kids

Children who are overweight are at risk for developing health problems. Children who are sedentary are much more likely to become obese, which can lead to diabetes, early puberty and other weight-related maladies. Regular exercise can help children stay healthy or get healthier.


Children benefit from exercise in several ways. They will experience a heightened ability to deal with the physical and emotional stresses of daily life. Also, exercise burns calories consumed, so children will benefit from a reduction in body fat and improved body image. Risks for high blood pressure, type 2 diabetes, and blood cholesterol levels are reduced with exercise. Physical activity also helps children strengthen bones and muscles.

Types of Exercises

Children can engage in many activities that build cardiovascular endurance, strength and flexibility. These activities can include walking, jogging, organized sports, bicycling or just a simple game of tag, as well as any other repetitive movement that increases heart rate over an extended period of time.

Frequency and Duration

Kids should exercise as frequently as possible. The American Heart Association suggests children age 2 and over should exercise at least 30 to 60 minutes every day. These periods of exercise do not have to occur in one 30-minute session. Kids can run and play in several sessions that add up to 30 minutes or more.


Exercise that produces physical benefits should be of moderate or vigorous intensity. According to the Centers for Disease Control, moderate exercise is activity that is equivalent to walking at a brisk pace, gymnastics, ballet or softball 2. Vigorous activity is the equivalent of most competitive sports, jumping rope, jogging or running.

Encouraging Kids to Exercise

Adults should do their best to make physical activity fun for children. This encourages the continuation of an active lifestyle through adulthood. Participating with your child or setting an example through your own exercise is a great way to encourage kids to lead an active life. Limit the amount of time children are allowed to spend in sedentary activities such as television or video games.