Please help me. I have a 5 year old son who can easily lift double his body weight and carry around the kitchen a couple steps. I should post a picture of this kid's upper torso. His back has a taper. He has pecs allready. He is 5.5. He will be 6 in december. I started boxing around 8. I thaught that was o.k. Is 5.5 too young.
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