1Durable, double adjustable belt and you can adjust it according to your needs. 2Used to protect your waist and lower back area, relieve pressure on muscles and joints, and help relieve lower back pain naturally. 3Focusing on both sides of the spine to improve comfort and flexibility, suitable for sciatica, scoliosis and herniated discs. 4Self-heating waist belt, can help protect injured lumbar spine, relax waist and feel vitality. 5Correct posture, always keep the spine upright, protect the waist, prevent damage caused by improper exercise.
