Workout Routines

Hi,
I have been a bodybuilder & a personal trainer for 25 years. I have personally trained many 100’s of bodybuilders to get more muscular and stronger. I trained one person to win the North America bodybuilding championships. I can offer you “totally kick butt” workout routines that will help you to add [...]

I am 15 years old.
I take whey, just started on superpump 250, and used to take amplified creatine 189 from GNC and liked it a lot.
I am 6′ 1″ about 182lbs.

I want to know the best way to build muscle mass. I work out with heavy weights and would like to switch to a high rep workout. I have heard many ways to build muscle mass, but I am stuck at 180lbs and cant break that weight.