Just do Duoyan Zheng weight-loss exercises. This is not strenuous exercise. Climbing the mountain for less than 30 minutes will be harmful to the knee joint. Exercising muscles helps to lose weight. If two people practice the same exercise, the one with muscles will lose weight better.

Diet: generally adopt low carbohydrate-the staple food is divided into three meals until you are not hungry, and occasionally eat one day a week normally. Just eat until you are not hungry. You can't always eat less or not, which will reduce metabolism, and the important thing to lose weight is to improve metabolism. The food is light, the oil is corn oil, the meat is fish, the fat is low, the fruits and vegetables are well matched, and junk food is not eaten.