Protein is also known as a building material

Protein is also known as a building material that is needed for scarring and of the ruptured fiber. If there is no protein, just wound without thickening, so the protein in the diet is very important. This is how muscles grow! If even one of these factors is missing, forget about muscle growth, it will be just cardio or ECHO that is still taking vitamins, minerals, amino acids and preferably separately, but I do not think it's no secret. 

Regarding the second point to be noted - If you picked up the wrong weight, in the case of muscular failure, up to 20 seconds, you will hurt the muscle ligaments, muscles than you and thus train FORCE. If more than 30 seconds, the more you train your metabolism rate-hardy matter in chemical reactions in all three cases, they are different.more information available here:http://community.sparknotes.com/sparkler-posts/somanabolic-muscle-maximizer-scam

Nutrition - For a set of muscle-man bodybuilder at 80 kg should consume 120-160 grams of pure protein per day. The rate of 1.5-2 grams per kilogram is required as according to the body weight.
For bulking need to eat more 480-560 grams per day (based on 6.7 grams per kilo of body weight), complex carbohydrates, if you need to dry off, the amount of mass of coals call with proteins 120-160 grams or less.
Plus fats - Fats do not have a purpose, they are contained in the yolk in the meat and nuts.