Curved roller for neck, back and more Specially-curved muscle roller for even pressure Hypoallergenic foam with unique wave pattern for fuller sensations Vibrations aid for precise neck, back, calf, hamstring, glute or spine rolling Use 5 vibration frequencies to customise your session Targeted treatments available on the app Relieve pain and aid recovery anytime The Therabody Theragun Wave Duo uses vibration therapy and pressure-point massage to get deeper in your muscle groups to break up tension, aid muscle recovery and promote healing during your foam rolling session. The wave texture and unique curve of this muscle massager applies more even pressure than a massage ball. Target each side of your spine, neck, arm, glute; anywhere a contour is present in your body. This precisely-made massage roller ball is perfect for your back and hamstrings too. Follow the app programmes to target any tightness. Therabody Theragun Wave Duo Protective carrying p