Building a muscular body is possible when you lose additional body fat. You can not gain muscle when fat surrounds your body. And we all know how difficult it is to lose weight and follow a strict diet plan and physical exercise. We need help and it does not mean a coach with help. Optimal Rock helped many men to lose weight and, in the short term, to obtain a healthy body. Not only will it increase endurance and strength and increase your muscle results, it will also help you lose the excess fat that has accumulated in your body.