a family friend has asked me to train her 15 year old son in boxing and weights and diet info, the boxing is fine i know that well but is there any thing i should know about weight training and diet for a 15 year old ???
do any special rules apply to that age group ???
Is it ok for them to:
train with heavy weights and a high volume work out ?
eat alot of protein and food in general ?
eat whey protein supps ?
train to fail ?
any information would be very helpful