Many people are confused about how to build muscles up? If you really want to have a big muscle mass then you’ll need to workout hard. So you have to engage in some workout programs to make everything successful at the end.
Other prefer to do the workout at the gym, together with other body builder. Your workouts should be consistently getting harder with you lifting more weight. The programs have a different category. Some are ddress to those who want to build a reasonable amount of muscle and a flat stomach. So better ask a trainer for the right program necessary for you.