Protein powder is mainly used to exercise muscles. Eating muscle-increasing powder has a better effect on gaining weight, and it is not only used after eating, but also effective through fitness. When you exercise, you mainly do strength training and gradually increase the training weight, which can achieve the purpose of gaining weight and muscle. Eat some muscle-building powder within two hours after exercise. Muscle-building powder can effectively gain weight and muscle. Muscle-building powder is quite good, and it is available online and offline in PQfitness. Eat more, drink more and rest more at ordinary times, and develop normal work and rest habits.