First of all, it is not recommended to lose weight during menstruation. You can lose weight after menstruation, and it is not advisable to lose weight by crossing the valley. Pay attention to the comprehensive nutrition of breakfast and dinner to lose weight. The staple food can be sweet potato, vegetables 1~2 kg, half a catty of fruit, 300ml of milk and 2 liang of meat. Losing weight requires the cooperation of exercise and diet in order to achieve healthy weight loss. Not too slow. You can keep running every day, cooperate with a reasonable diet, and eat more foods rich in dietary fiber, such as whole grains and fruits and vegetables. Dietary fiber can help control weight, increase satiety, promote defecation and do some indoor activities.