Clarifications and features: * If you suffer from muscle cramps or chronic back pain, place a heating pad in the area for 15-20 minutes to relieve the pain. * It increases blood flow and blood circulation to stressful or painful tissues and joints. * It relieves tight trigger points and relieves muscles to reduce stiffness and increase flexibility. * Helps repair damaged muscles, relieves inflammation, and improves back stiffness. * Excellent for cold days, indulge yourself with comfortable heating. You can use it anywhere in the office or home, such as lying on the bed or sitting on the sofa.
