Features:<br /> People who suffer from various kinds of elbow joint inflammation or discomfort<br />People  whose elbow vulnerable to injury， such as people who like do sports and who have large much daily exercise.<br />People  who are more sensitive to hot and cold change especially the elderly people.<br />People with physical deficiency and need daily warm (elder people， physical weakness groups)<br />Made from high quality Neoprene with far infrared material<br />Helps retain body heat and increase perspiration as it creates a sauna effect<br />Designed to burn excess fat for waist reduction<br />Suitable for both men and women<br />Adjusts to any waist size<br />Supports your lower back whilst improving posture<br />Improves blood circulation<br />Increases metabolic rate<br />Rids waist of fat<br />Protects intestines and stomach<br />Promotes digestion<br />Especially suitable for infirm people and people who work in frigid environments<br />Can be used during confinement<br /><br />A few tips for effective usage:<br />Use it while taking showers/bathing. This will help augment the effect of the far infrared-ray. Note: If the shower time is too long，you my be dizzy.After  the use，please use water to wash it and then dry it in the shade.<br />Wear the belt when sitting - it will help reduce fat from accumulating around the waist.<br />Wear the belt when playing sports - it will promote sweating.