①. PAIN RELIEF & IMPROVEMENT OF POSTURE The back brace provides physical stretching, acupuncture massage and back support for the back, relieving lumbar, back and sciatic nerve pain. With a flexible and soft rubber pad located in the middle of the back, which helps to reduce the impact force and protect the waist. Daily use of this back posture corrector restores the natural curvature of the spine and improves body posture. ②. ADJUSTABLE DESIGN The back brace is made of ABS plastic for durability and can withstand a certain amount of weight. There are 3 adjustable levels and 88 acupuncture points. You can choose a suitable and comfortable height to stretch your back and relieve stress. The soft foam padding makes you feel more comfortable. The back cracker helps to relax your back, reduce muscle pain, improve sleep quality and increase flexibility. ③. MULTIFUNCTIONAL BACK PLATTER After a long day at the office, you can stretch the spine stretcher on the yoga mat on the floor to relieve lower back pain. It is convenient and can be used at home, in the car, in the gym, on a yoga mat or in an office chair. ④. CONVENIENT BACK STRETCH Our spine board can be freely assembled and disassembled to be stored at any time, which is quite convenient. Beginners or those with lumbar spine pain can put a soft cloth pad or towel on it when first using it to avoid direct contact with the hard lumbar plate and causing pain. ⑤. A WARM GIFT FOR YOURSELF AND YOUR LOVED ONES Treat yourself to revitalizing tired and tense muscles, proper relaxation, reducing spinal decompression, or relieving lower back pain. The spine straightener is a thoughtful gift for family, friends, loved ones, colleagues, and teachers for various holidays and anniversaries.