Ive been lifting for several years, filled out nicely and my size is going up very slowly. But these highschool kids or early college kids come into the gym and they train bench every other day and same with squats, most of them lifting every day of the week and they are getting huge. they gain more size in like a year than i have working out forever. i just dont see how this is possible. im like, your gona plateau quick... and they never do. they just get bigger and leaner. ya, a few of them throw juice in there but a lot of them are natural too. i have a friend who is the same way, he is completely natural and is just exploding. ugh.