this thing is intense,do not use on highest setting on first go, thats what I did for only 15 minutes, yes you do get results instantly but not worth the...discomfort. i did not have much expectation for the device but was shocked after one treatment at how smoother my stomach area was, if you dont listen and want to use the highest setting, do it on a day that is cold outside and walk around right after to get heart rate up and temperature down
Great quality just shipment was very slow