Correction of the Hip Area: The psoas muscle massager helps relieve waist discomfort caused by prolonged sitting. It supports digestive organs and assists in regulating breathing. Safe Material: Made from high-quality, body-safe ABS material, the psoas muscle release tool is durable and built for long-term use. High Massage Precision: The psoas release tool features a hip hook design that accurately targets the psoas muscles with high precision. It is also effective for releasing tension in various muscle groups throughout the body. Multifunctional Use: Although designed for the psoas muscles, this tool can also be used to massage the hamstrings, thighs, calves, lower back, upper back, triceps, biceps, and other areas. Portable and Convenient: Lightweight and easy to carry, this tool can be used anytime and anywhere. Designed to deliver deep muscle relief for individuals of all ages, shapes, and sizes. It serves as a portable self-care solution for muscle relaxation and myofascial release. Helps correct hip area discomfort and release muscle tissue tension. Suitable for use on hamstrings, thighs, inner thighs, calves, glutes, lower back, upper back, triceps, biceps, and chest. Specification: Material: Environmental ABS Net weight: 480g Product size: 280*140*134mm / 11.02*5.51*5.28in Packing List: 1 x Psoas Muscle Massager