Item Type: Back Bend Assist Trainer. 1 x Back Bend Assist Trainer. Polyester Cotton: The door fitness yoga band is made of polyester and cotton, which is soft and skin friendly. It is thickened and densified as a whole, and the stitches are thickened and wavy, so the bearing capacity can be assured.
This yoga strap is ideal for individuals looking to improve their flexibility and core strength, especially in the upper back area.
