What type of workout should I do? - Be athletic and healthy
How do you know what workout is right for you?
What should I workout each day?
How can a teenager get abs fast?
IT IS IMPORTANT: What is it called when two muscles work together?
Body-weight activities such as pushups, jumping and squats are OK for most teens. Regular physical activity, such as running or playing soccer, helps keep your heart healthy — but doesn’t necessarily build big muscles or flat abs. If you do hit the gym floor, keep your expectations realistic.