Prime X Factor This can be done in many ways and often makes for a benefit for your body's form very fast. It can become the beginning of 'Sculpting' your body. When done properly this can also be used as one of the fast Prime X Factor muscle-building secrets.
Over analysing. For goodness sake Muscle Building is a pretty straight forward process regardless of what anyone else will have you believe. Sure there are a lot of variables but that does not mean you should over complicate things. Eat big, train in short-intense and varied sessions, rest a lot and grow. Rinse and repeat, that's it.