You're good: Aerobic training is great at any age. The sooner, the better. You may not want to lift very heavy weights until you've reached your full growth -- different people will tell you different things.
Answered 2/15/2014
4.5k views
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question