In this case, you can only do some slight weight loss exercise. Generally speaking, it is safer to lose weight or do exercise. Whether waiting for the bus or going out, you can use the traffic lights, or do the following small gymnastics when waiting for the bus at the bus stop or platform, which is simple and can thin your legs and hips. Stand at attention, lift any foot, cross inward, and gently press the inner thigh; Hold 10 second, and then switch to the other leg; Note: Pay attention to the center of your body. If it is difficult to keep your balance, you can lean against a wall or a post.