This kind of exercise is too much, and it's hard to stick to it. Teach you a way: walk for an hour and a half every day, try not to eat dinner or eat less, and you will lose weight in the summer vacation! The ancients advocated not eating after noon, and it was not a big problem not to eat dinner. If you want to eat, eat before five o'clock in the afternoon and eat less. Dinner is the easiest way to get fat.