Sell Back Stretch Equipment Massager Massageador Magic Stretcher Fitness best price

Features: The 3 gear can be adjusted, and the back bow angle can be adjusted according to needs, so as to suit waist exercise needs. Simulation finger massage, advanced PP material, durable, there are 150 massage contacts. Arch stretching, for laying and sitting. Let the waist return to normal 26 degree physiological curve. Package include: 1 x Back stretch equipment massager Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Specifications: Material:PP Color: Blue, green, purple, pink Product design: A-colorful hollow style, B- black yoga belt style. Product size: 370*245mm/14.57*9.65 inch Product function: correcting spine, improving hunchback / waist acid Instructions: 1. Put the spinal correction plate on the bed or stall, adjust the appropriate tensile strength. 2. Place the spinal correction plate behind the buttocks, and the rear part of the product faces the buttocks. 3. Lie down slowly. 4. Correct posture: sideways and arm support.