One is swimming. If possible, swim for 2 hours a day. Swimming can improve the muscle lines of limbs and belongs to aerobic exercise. Stick to it, and your legs and feet, especially your calves and ankles, will be thin.

The second is skipping rope, which can be done before going to bed at night. If you are thin, this exercise is the most direct. Basically, you can see obvious changes after a week.

Third, take a walk or a brisk walk. On weekends, you can climb mountains. Walking can directly promote the burning of fat particles in the feet. Thin ankles are also great. Make a reasonable stovepipe plan for yourself, keep exercising every day, and soak your feet with hot water before going to bed at night to fully relax your feet. As long as you persist, you will succeed.