Catalogue number: RAKUDA-RING Features: ●Ideal for stretching in small spaces such as around your desk. ●You can perform the Haru Method anytime during short breaks. ●A wearable training item that you wear on your wrist. ●It is being used as a "posture correction program" in elementary schools. Uses: ●To improve posture. ●To improve flexibility. ●To improve and prevent stiff shoulders and back pain. Specifications: ●Diameter (mm): 80 ●Instruction DVD included Material/Finish: ●Silicone rubber Set contents/Accessories: ●Instruction DVD
