what I,m talking about is my diet,in terms of bodybuilding.I,m 6' 235--I,m 50 yrs old,been lifting for 2 1/2 yrs and have made incrediable gains--from 15"arms to 18 1/2" and everything else respectivly.My biggest gains came from tuning up my lifting-use to be in to 'cosmetic' lifting 5x a week...