-New design，the protruding point is inlaid with magnets.
-Magnetic therapy: A physical acupoint massage for the lumbar spine can quickly unclog the meridian，promote and improve the lumbar spine problem
-Posture corrector and lumbar support.
-Ergonomic design includes a multi-level arch with 4 adjustable settings so that all ages and fitness levels can use and improve flexibility
-With protruding point, can help the waist acupoint massage
-You can lie on it or use it as a waist pillow when you work.
-Pulling with its own gravity, opening the lumbar intervertebral space, so that the disc herniation point retraction, reduce nerve compression, relieve pain.
-Let the waist return to a normal 26-degree physiological curve.
1 x Back Stretcher Tool
1. Color: Black
3. Adjustable distance: 1.5cm*4
4. Manual adjustment: 4 height setting
5. Application: cervical, lumbar, leg, foot, hand.
6. Material: environmental protection ABS
1. environmentally friendly non-toxic ABS raw materials, anti-falling, anti-impact, flexible.
2. Strong corrosion resistance and no reaction with acid and alkali