product description 1. Complete any yoga pose safely and securely: If you're a beginner, our are perfect for helping you gently relax yourself into positions you couldn't get to at first, without straining or losing your balance. If your practice is more advanced, you can try new and more advanced poses while maintaining the pose and alignment. 2. Increase flexibility and improve your posture: You can use the shoulder straps to assist with simple stretches that will make your body more flexible over time. It can also be used as a physical therapy band in PT classes to add supportive movement. 3. EASY CARE: Made of thick cotton material with two solid metal D-rings, our straps are machine washable and dry. Make sure the strap is completely dry before packing. 4. Suitable for people who like sports yoga gymnastics dance