If the weight is less than 50 kg, the weight is relatively thin, so you need to eat more food to strengthen nutritional supplements, and you need to exercise more and strengthen physical exercise.
The standard weight of girls whose height1.72m is between 56kg and 68kg. If she weighs more than 68 kg and less than 75 kg, she can control her weight through proper exercise.
If you weigh more than 75 kilograms, you should pay attention to a normal diet, eat more foods rich in vitamins and cellulose such as vegetables and fruits, and eat less fried foods. And exercise. Generally don't sit on the sofa after meals, you can go out and do some exercise, which can not only help digestion, but also exercise and strengthen your physique.
1, as long as you only eat tomatoes and cucumbers at night, you can lose weight.