Kids
How Much Physical Activity Do Kids Need?
Published 2026-11-04
The CDC recommends that children and adolescents ages 6 through 17 get 60 minutes or more of moderate-to-vigorous physical activity each day, including muscle- and bone-strengthening activity at least three days a week.
Where structured classes fit
Organized activities like karate classes can be one part of a child's weekly movement, alongside free play, school recess and family time outdoors.
Start small
For younger children, the goal is simply to keep them active and having fun. Look for a class where your child can watch first and join when ready.