The main functions of the fat skimmer are: 1: helping to eliminate excess fat on the back, buttocks, waist, abdomen, shoulders, thighs and thighs. 2. Promote gastrointestinal peristalsis, help clean up the stool in the intestine, improve constipation, and effectively isolate oil, thus achieving the effects of detoxification, slimming and beauty. 3. Tighten the loose skin layer to make the skin firmer and more elastic. 4. Promote blood circulation and clean up the fat in blood vessels. 5. Relieve God's' weakness, ease mental tension'. 6. Physical therapy, health care, fat reduction and treatment of chronic diseases. 7. Strengthen the internal organs and enhance the overall disease resistance. And reduce the production of lactic acid, eliminate backache and sadness, and relieve fatigue.