This was used by 14, and then it was gone. The one I am using now has been upgraded very well. The reason why you gain weight is excess energy+unbalanced nutrition. Remember a formula to help you develop lean physique: eat eggs early, eat meat at noon and eat two soybeans at night; Choose coarse grains as the staple food, and dinner vegetables help to lose weight; At night, the staple food can be halved, eating meat and eating more fish and shrimp; Drink 8 glasses of water every day. I read Zhou Xinlei's Diary by myself. I can read it. Alas, I have tried a lot, but none of them are as good as my beautiful image. It is important to control the amount of dinner, not to skip it, but to eat healthily. It is recommended to eat 6 minutes full for dinner!