Children and adolescents should get one hour or more of physical activity daily.
Aerobic: Most of the 60 minutes a day should be aerobic activity of at least a moderate intensity, at which a person will sweat and the heart will beat faster. The intensity should reach a vigorous level at least three days a week.
Muscle-strengthening: At least three days a week, the activity should include something to strengthen muscles — lifting, pushing or pulling weight, including the body.
Bone-strengthening: At least three days a week, the activity should include something to strengthen bones — skipping, hopping, jumping or running, for instance.
Source: U.S. Department of Health and Human Services
School is out. The sun is shining. But more and more, kids aren’t leaving the couch.