1) Improve your health - Door flexibility and stretch leg straps improve your flexibility, allowing you to stretch yourself easier and safer. The elastic bands are easy to use and equipped with soft cushions, which can take care of your waist, hands and feet, allowing you to improve your stretching or yoga skills and make you feel and look younger 2) Upgraded design: Comparable to traditional elastic bands Compared to, just a very narrow and thin strap, we have made great improvements in the design. We use the same widened soft fabric as the yoga swing in the middle part, and we use length-adjustable straps on both sides. The skin-friendly fabric material will provide your body with more support and protect your waist and back from injury. The material is sturdy and has a large load-bearing capacity. 3) Material and size: This back bend stretcher is made of high-quality nylon fabric, which is soft and sturdy to the touch. The material is skin-friendly, hypoallergenic, and easy to clean; the adjustable shoulder strap length is 63 inches, and the fabric size is 67 inches x 60 inches, Gives you plenty of room to play. 4) Wide range of users: Anyone who wants to exercise can use it, no age limit, women, men, teenagers, girls, the elderly, use it to promote postpartum recovery or burn fat and shape your body. You can also give it as a gift to your friends or family. 5) Back Pain Relief: Gain instant traction and create more space between vertebrae when you hang upside down.