..... It's hard to say, it depends on everyone's physique, diet, metabolism, fat ratio, living habits and so on. For example, eat oats, eggs, soy milk (without sugar), pure milk, cucumbers, tomatoes, vegetables and so on. And just eat as little rice and noodles as possible at first, greasy, drinks and fried high-fat things are definitely not allowed. You'd better not eat at night. You can eat fruit when you are hungry (not too much). Try to eat less and move more and keep jumping. Now I will skip rope and do sit-ups after skipping rope at night, which really makes me thinner. Take your time, persistence is the most important thing. I have a friend who danced this dance for about 20 days. She said that her weight hasn't changed much, but her muscles have become tight and not as loose as before ... there will be a process. ....