My son is bringing home protiein bars should be alowed to have them.he wants to build mucsle will it work?

yes.. if he lifts weight, exercise, and eats healthy and foods high in protein.My son is bringing home protiein bars should be alowed to have them.he wants to build mucsle will it work?
If he works out, yes.My son is bringing home protiein bars should be alowed to have them.he wants to build mucsle will it work?
How old is he? Has he finished growing? Weightlifting can damage bone growth in kids. Check with a sports doctor about this, please.My son is bringing home protiein bars should be alowed to have them.he wants to build mucsle will it work?
Corrosion is correct, if your son is still growing and he gets into an agressive weight lifting program, he can do damage to joints, tendons and muscle. Protein Bars should not be used as a meal replacement, but should be used just prior to or even just after working out. They should not be eaten just as a snack on a regular basis either. Increasing your protein intake without a regular workout and exercise program amy contribute to weight loss, and not muscle gain. If your body takes in considerably more protein than carbs, then the protein will start to burn the body's fat cells causing weight loss, which would contradict his wishes to build muscle. Do consider speaking with a nutrionist in your area, about a balanced diet for building muscle the healthy way, to many kids today buy into the shortcuts advertised by some of the "health food" companies.