Teen weight lifting: All exercise is good for your body, when done correctly and in moderation. Weightlifting is a good way to add muscle mass once a boy has reached puberty and his body makes the androgen hormones necessary for muscle growth. You MUST ask a professional trainer to show you correct lifting form. NEVER EVER inject testosterone if it is offered to you at the gym because it can cause SEVERE infection.
Answered 11/29/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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