Unisex Fitness Back Brace for Heavy Lifting

Description   Product ID:              AC2031320 Material:                  Neoprene Gender:                   Women, Men Age Range:              Adult Season:                   Four Seasons   Size Chart: Please allow 1-3 cm measured error. Size  Length Width Applicable Waist Circumference S 80cm | 31.5 in 10cm | 3.9 in 70cm - 80cm | 27.6'' - 31.5 in M 90cm | 35.4 in 10cm | 3.9 in 80cm - 90cm | 31.5'' - 35.4 in L 100cm | 39.4 in 10cm | 3.9 in 90cm - 100cm | 35.4'' - 39.4 in XL 114cm | 44.9 in 10cm | 3.9 in 100cm - 115cm | 39.4'' - 45.3 in Function: 1. This Back Brace can provide optimal support for fitness men and women, helping to extend the range of motion and make exercise easier and more effective. 2. Back Brace is used to immobilize and support the back during sports, preventing rib fractures and reducing the chance of sprains or injuries. 3. Back Brace adopts a humanized design