If you are a frequent fitness friend, dinner is also need to pay close attention to, as to what to eat for dinner is mainly related to the purpose of fitness. For example, fitness is only to exercise, strengthen the body, improve immunity, dinner diet does not need special attention, the normal diet can be. If the fitness is to make the muscles grow more abundant, to bodybuilding, shaping, need to eat muscle-building food, including protein-rich food, especially beef. If there are conditions can also eat protein powder after working out, eat more vegetables and fruits, and eat less high-fat food. If the fitness is to lose weight, dinner is recommended to eat a small amount of vegetables and fruits, the main food can not eat. After fitness if you feel very hungry, in order to lose weight, do not eat high-calorie, high-fat food, which will not achieve the purpose of weight loss, it is likely to gain weight.