The food that has the strongest effect on long muscles is definitely protein, and high quality protein comes from such foods as sea cucumber, milk, eggs and tofu, so to grow muscles, you must add more high quality protein. In addition, if the usual with exercise, the effect of long muscle will be stronger, especially when doing resistance exercise, when resistance exercise, muscle slightly torn, blood circulation is sufficient, supplement whey protein powder can effectively promote muscle growth and development, increase muscle circumference, improve muscle strength, whey protein powder can be bought in various shopping malls. In addition, in daily life, to actively supplement the protein food, just mentioned the beef, tenderloin, less fat and very high protein content.