New Upgrade: Our yoga stretching strap had made a great improvement on the design compared with traditional stretch strap which is just a very narrow and thin band. We used the same widened and soft fabric with the yoga swing in the middle part of it , length-adjustable straps on both sides, The skin-friendly fabric material will give your body more support and protect your waist and back from hurt, the material is sturdy and it have a large load-bearing capacity.Easy to Install: Place the door anchor on any sturdy doorpost, close the door, and pass the strap through the D-ring, and you can take the posture to the next level. Just like a portable stretcher Does not damage door and stays put.This leg stretching equipment will not scratch or damage your door and won't move or slide while you're stretching your waistMaterial and Size: This backbend stretcher is made of premium nylon fabric which is soft to touch and sturdy, the material is skin-friendly and hypoallergenic, and its easy to clean; The adjustable strap length is 63", the size of the fabric is 67" x 60", gives you plenty room to playUniversal Yoga Strap: Easy-to-use waist stretcher to improve your waist/leg/back flexibility, balance and range of motion in a natural body position. Just a few weeks of consistent use and your friends will notice considerable improvements to your movementsSuitable For : Yoga teachers, dance teachers, yoga enthusiasts, fitness trainers and so on. Improve back and leg flexibility in Yoga,Dance, Ballet and Gymnastics,Cheerleading training. You can exercise the waist flexibility, the body more coordinated