Details:Legging Air Massager (AM-309L) Features: 1) Air massager using air pressure for providing the whole body an equable and tender massage 2) Functions: a) A new way to firm up helps eliminate excess fat in your abdomen, buttocks and thighs b) Speeds up recovery stimulate blood circulation and reduces muscle pain and swelling. Good for the recovery of stroke or hemiplegia c) Rejuvenation get rid of dead skin cells, improves skin and helps stay youthful and active d) Eliminates fatigue alleviates neck, back and lumbar pain caused by poor posture and poor blood circulation e) Prevention tummy: aids digestion and absorption; back: stimulates functioning of kidney and treats spinal problems; lower limbs: eliminates pain and fatigue in your legs. Prevents swelling and varicose veins producing area:Taiwan