i DO know what im talking about, as a very good friend of mine trained with him for a LONG time. i have been on his website and i have even spoken with him via email on a few occasions and no doubt this guy knows how to get results, and can make a competitive bodybuilder out of you if you have the guts. my friend was training with him to prepare for a show and she was given starvation calories and an ATROCIOUS clen regimen to follow. i remember reading an article he posted about how female competitors had been destroying their metabolisms with over use and abuse of stimulants and low calorie diets. this is EXACTLY what he did to my friend, to the point that her hair was falling out near the end of training with him. thankfully she no longer trains with him and hasnt for a long time. im not saying you wont get results from him, but prepare to ruin your body in the quest for greatness and pay through to nose to do it.