Basically not, if it's not particularly fat. My stovepipe experience is to become a hula hoop and sweat every day. That is to say, the fat in the abdomen can be reduced, and the fat in the legs will be reduced evenly. But you must open it on an empty stomach. Don't eat or drink a lot of water from 1 to 1.5 hours before the turn, because your stomach is moving when you turn the hula hoop, which easily makes you feel uncomfortable because there is something in your stomach. If you want to get quick results, you won't eat dinner, and you won't eat it after 6 pm. I lost 20 pounds in two months with this method, which is very effective.