Arc
-shaped stretch, 3 gears can be adjusted, the angle can be adjusted according to the waist exercise needs, 88 massage points, similar to traditional Chinese acupuncture and moxibustion techniques, can press different body points.

- Adopt ergonomically designed self
-massager to relieve chronic back pain and relieve pressure.

- Lightweight but strong
- made of high
-quality ABS.Use it forever!Suitable for home, office chair, gym, car and yoga mat.

- A Magic Gifts for family & friends,to help them say goodbye to their backaches.

- Simple installation, no need of battery power lamp, saving resources.