I was wondering what is the prime age to put on size, and strength, alot of what I have read, and heard is your teenage years, and early twenties.I was wondering if you start out in your early teens about 130 pounds, and over the course of several years you increase your bodyweight by 40 pounds staying decently lean 10%. This is all done by eating, and alot of hard time in the gym, and all natural. If you quite lifting will your bodyweight stay some where in that class, because your body has became use to the weight, basically this will be your natural bodyweight.Thanks for any replies. Mark