It's good to lose 2 Jin. I turn the hula hoop for 30 minutes every day and gain more than 3 Jin a month. I am not in the mood to lose weight now. It is suggested that you run for 30 minutes to 1 hour on an empty stomach every morning, and then drink a glass of boiled water. Jump rope for 30 minutes after you finish. It should be about the same. Pay attention to your body shape when you lose weight. Or you can buy some senna leaves and soak them in water, but you can't drink too much. Take out everything in your stomach every day and eat less. Don't give in to the temptation of delicious food and lose weight for nothing. I wish you become a thin beauty!