Some kids wish they had the same muscles as the bodybuilders they see on television. However, it is not possible to have such large muscles before puberty. Here are some ways to gain muscle mass.
Steps
Step 1. Visit a sports doctor, you will get some great advice on how to gain muscle while still being a kid
Going to the gym isn't always the best way to build muscle. Lifting heavy weights could damage muscle tissue in boys under 18.
Step 2. Lift very light weights
You can also try running on the treadmill. In the gym, use 1 or 2 kg weights so you don't damage your arms.
Step 3. Play sports or outdoor activities
This is the easiest way to get strong muscles. Simply pedaling through the hills will strengthen your leg muscles.
Step 4. If you don't see results, run or do pushups
Running will help you develop your leg muscles, and pushups are useful for those in your arms.
Step 5. Look for something that you enjoy and that engages you
Get CDs with exercise sequences for children.