Personally, I don't think it is possible to improve completely because of exercise, because it is caused by various aspects. I don't know how old you are, but the headquarters may have just developed. Therefore, under the condition that all aspects of the body are shaped, it is impossible to completely change things by just exercising. Don't ask me how to get better. See a doctor. I think I have to have an operation. But if you keep exercising, you will improve your figure to some extent. Leg muscles are strong.

The shape will be fine naturally. As for how to exercise leg muscles, squat is a relatively basic action, so search the post, because there are many ways to exercise legs. Hope can persist, nothing will change without patience.