Udoarts Adjustable Back Support Belt helps prevent and treat not only lower back pain caused by Herniated Disc, Sciatica Degenerative, Muscle Spasms or Disc Disease, but also waist injuries and fatigue due to bad posture during activities. Therefore, this belt gives you a better and safer experience for Fitness, Golf, Cycling, Fishing, Weightlifting, Horse riding, Gardening, etc. ONE SIZE FITS MOST - WIDENS to 8 inches and LENGTHENS to 46 inches - fits all waist sizes between 27inch and 49 inch(fits all waist sizes between 68cm and 124cm) Warning: Do not wear it, if you're allergic to Neoprene. Buy 2 or more (for friends and family, and keep an extra pair at home, the office, or in your gym bag)! Click on the 'Add to Cart' button now as price will increase after the promotional period. Get Yours Today!