100% natural high-quality materials - Made from premium polar fleece and a polyester-cotton blend, this belt is durable for long-term use. The coarse textured surface provides firm grip during use, enhances movement stability, and resists slipping. High compatibility with D-rings - The double-ring belt with D-rings is compatible with most beds and devices. You don’t need to worry about compatibility; it fits securely to provide reliable support. Two rings in one - Double-loop straps offer rope-length options to avoid adjusting the belt during training. Quickly switch the corrector from legs to arms. Short loops for hands, long loops for legs. Super comfortable - The inside of the shoulder straps is finished with a soft lining, allowing hours of training without irritation or blistering. Provides freedom of movement and a more comfortable experience. Use scenarios - At-home fitness and rehabilitation: attach to a bed or sturdy anchor for leg raises, arm work, or assisted stretching. - Mobility and flexibility routines: adjust rope lengths to suit exercises that require different positions and reach. - Therapeutic training and conditioning: enables quick transitions between arm and leg movements during therapy sessions.