Suggestion: Hello, it is generally safer to lose weight or do exercise. Whether waiting for a bus or going out, you can use traffic lights, or do the following small gymnastics when waiting for a bus at a 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.