Hypothyroidism: What Experts Suggest for Treating Low Thyroid Hormone Levels Hypothyroidism: What Experts Suggest for Treating Low Thyroid Hormone Levels Medicine is always changing. Updates in diagnosing problems come with better ways to diagnose and, in turn, treat medical conditions.
an average 13 year old would be able to lift atleast 50lb and probably 75max. Not a average 13 year old can lift in the hundreds, if they can their probably on steroids or some kind of pill or muscle building substance. I could live my neighbor's 50-lbs kid when I was thirteen.
Wright recommends older weight lifters strive for 1.5 g of protein/kg of body weight per day. Believe it or not, depending on the sport, some athletes are considered older once they reach age 21, according to the President's Council on Fitness, Sports & Nutrition, so who's considered an older athlete is relative.