1 protein-containing foods need to consume a lot of heat energy during exercise, and energy supply is indispensable for chest muscle training. The power of muscle contraction comes from energy, while muscle growth needs to consume enough calories. Protein and fat are important sources of calories, and excessive fat intake can easily lead to obesity. Fitness people who are worried about obesity had better gain muscle by eating protein. protein can eat more beef, eggs, milk and other foods.

2 Foods containing carbohydrates Eating a proper amount of carbohydrates can transform the functional state of muscle decomposition formed by training into a synthetic state of increasing muscle volume, and carbohydrates are also an important source of ability. Eating foods containing carbohydrates, such as rice, bananas or sports drinks, can ensure sufficient energy for muscle growth.

3 Eggs Eggs contain enough protein. Eating eggs can meet the human body's demand for protein and promote muscle fiber production; Protein is easily absorbed and decomposed into amino acids in human body, which is a necessary raw material for muscle growth. In addition, eggs also contain healthy fat, saturated fat and lecithin, which are important raw materials needed to help muscle growth.

4 Salmon Salmon is rich in protein and omega -3 fat. Protein can help muscle growth. Omega-3 fatty acids can reduce muscle soreness, help muscle repair and effectively inhibit cortisol. When the cortisol level drops, the testosterone level will gradually increase, which will help muscle growth.