Take a certain amount of protein before exercise. Protein itself has the function of improving the vitality of body cells. Deciding to eat some eggs, tofu and other foods within one or two hours before exercise is beneficial to the human body's intake of protein. Moreover, these protein will increase your exercise load and endurance, that is to say, exercise can last longer, increase your endurance, correspondingly increase the consumption of fat and sugar, and fully burn the calories in your body. Is this a good idea? However, it must be noted that the time for eating should not be too short from the exercise time, and the stomach will be uncomfortable and even nausea and vomiting.