There are all sorts of myths out there like, high reps and low weight is for Alpha Xtrm burning while high weight and low reps is for gaining, and work out longer and you will gain more muscle and so many more. One article isn't enough for me to give you all the information you need to know about these myths and why they are nonsense, however, I will tell you how to go about doing things.

http://nutratoneplussite.net/alpha-xtrm/