Ok been devising a diet and workout regime for my dad who is 50. Anyways so far i think everything ive devised will work for him and he should be able to follow. Heres the thing. He loves his wind, in fact he probably goes through about 2 bottle over the weekend. How detrimental will this be on him trying to lose weight. Its gonna be the one thing i wont be able to get him to totally give up but just wondering what i can do about it?