Psoas muscle relaxation tool for outdoor use and personal body massager. The ultimate all-in-one solution for muscle relaxation, recovery, and full-body massage. You can experience high-quality trigger point therapy and deep tissue massage at any time. Key Features Simple yet Radical: The psoas complex (hip flexors) is considered the center of our body. They regulate our fight-or-flight response, support our digestive organs, regulate our breathing, and help pump blood and lymph through the body. The Massage Therapist in Your Hand: It can correct pain and dysfunction in the hip area at any time. This product is designed to provide the deepest level of relief for people of all ages and body types. Deep Tissue Massage: Specifically designed to use one peak at a time on each psoas muscle, it is equally effective for releasing tension in almost any muscle in the body. Use it on your hamstrings, thighs, inner thighs, calves, glutes, lower back, upper back, triceps, biceps, and chest. Wide Use and Precise: Use it anytime, anywhere, use your massage tool in your gym class, sports training, office, or the comfort of your home. Specifications Material: ABS Product size: (L x W x H) 29*15*14 Package content: Personal body massager 1