Multifunction Waist Massager

【PAIN STRESS RELIEF & POSTURE IMPROVEMENT】The back stretcher provides physical stretching, acupuncture massage, and back support for your back, relieving pain in the lumbar, back, and sciatic nerve. With a flexible and soft rubber mat in the middle of the backboard to help cushion impact force, give your waist better protection. using this back posture corrector daily restores the natural spinal curvature and improves your body posture. 【HIGH-QUALITY ADJUSTABLE DESIGN】The back spine stretcher is made of ABS plastic for durability and can withstand up to 350 pounds. There are 3 adjustable setting levels and 88 acupuncture points. You can choose the most suitable and comfortable height to stretch your back and relieve stress. soft foam padding makes you feel more comfortable. The back cracking device helps relax the back, relieve muscle soreness, improve sleep quality and increase flexibility. 【MULTI-FUNCTION BACK CRACKER BOARD】After a long day at the office, you can stretch back cr