How to Build Muscle Mass and Keep it

Use free weights for all heavy sets
Your chest might feel really pumped when using the Smith machine, but when you want to add real mass, use dumbbells instead. Dumbbells will make your ancillary muscles work as well and they will build compound mass. The greater range of motion (possible with the dumbbells) simply increases the number of muscles used in the training, therefore results are better.

Utilize compound movements
Remember you want to increase the size of every muscle fiber in your body so that your total body mass to increases. Most trainers believe that only good form will achieve muscle separation. But take Chris Cormier's advice and allow your muscles to grow. That will give them more space for separation.

Experiment to find your best mass building exercises
With experience, you will learn to find exercises that work best on your muscles. Therefore, if you want to build mass, try different exercises and see which ones pump you up best. Once again, emphasize movements with dumbbells and free weights since they are the best for building mass.

Eat your meat
You need protein for your muscles to grow: the more, the better. Include lean red meats in your daily diet, as they contain the right nutrients to make muscles grow. It is actually quite simple: the combination of a high protein diet and the right kind of workout will make your muscles grow like you never thought possible.