For stovepipe, it is recommended to kick or tiptoe against the wall for ten minutes, or practice tiptoe like ballet, do aerobic exercise (not so tired), or use leg lifts or leapfrog (just a little tired), and usually do more kicking exercises that can stovepipe. With a thin waist, you can do sit-ups, but it is important to assist.

Li port

First of all, it shows that this is a traditional Chinese medicine formula with no side effects. I use it very well myself.