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, this psoas muscle release tool is durable and built for long-term use during腰部 exercises. 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. Different Role: This multifunctional massage tool is designed primarily for the psoas muscles but can also be used on the hamstrings, thighs, calves, lower back, upper back, triceps, biceps, and other areas. Widely Used: Portable and convenient, this psoas muscle stretcher can be used anytime and anywhere. Designed to deliver deep relief suitable for individuals of all ages, shapes, and sizes. It serves as a personal self-care tool for muscle relaxation and myofascial release. Helps correct hip area discomfort and dysfunction while promoting stress relief in muscle tissues. Versatile and precise, it effectively addresses muscle tightness in multiple areas of the body, including the 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