After three days of slimming exercise in Duoyan Zheng, my legs became tight and hard. My legs used to be tight, but now they are tighter. What should I do? ? Please answer if you have weight loss experience. Too much exercise can easily form muscles. It is recommended to do aerobics twice a week and jog or brisk walk three times a week if you want to lose weight. After exercise, do stretching and relaxation exercises, massage and rub thighs and calves with your hands, and then hammer gently and repeatedly. Relax 15 minutes after each exercise, and your legs will not be so tight. Eat well in the morning, eat well at noon and eat less at dinner. Eat a comprehensive diet, eat more fruits and vegetables, eat less pasta, sugar and fat, and choose white meat such as fish with low fat content.