Simple, positive and unparalleled: the desk is the most revolutionary self-care mobile massage and muscle relaxation tool of time. Lumbar muscle complex (hip flexor) is considered as the soul of body. They regulate fight-or-flight response, support digestive organs, regulate breathing, and help pump blood and lymph into bodies. Masseur in your hand: designed to the shape of the therapist's hand and the hardness of the elbow, now you have your own internal therapist who can the pain and dysfunction in the hip area at any time. Stress, only pressure can release muscle tissue in the human body. Lumbar muscle relaxation tools are designed to the deepest relaxation for people of any age, and shape. Multifunctional and precise: specially designed to use one at a time on each psoas muscle, the deep tissue massage tool is equally effective in releasing the tension of muscle in the body. Use on your hamstrings, thighs, inner thighs, calves, glutes, lower back, upper back, triceps, biceps and chest. Deep tissue massage tools are always with you: you can use anytime and anywhere. Use the massager in the gym, exercise training, office or comfortable home. Name: Lumbar Massager Material: ABS Weight: about 500 grams Size: about 29 x 15 x 14cm/11.4 x 5.9 x 5.5inches. Color: green Package Contents: 1 x Personal body massager Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.