Carepeutic: Wearable Arms and Legs Physiotherapy Massager(Adult Unisex)Combining the scientific theories of chiropractics and the essential benefits of bamboo charcoal and jade stone heat therapy, the Carepeutic Wearable Knee and Joint Detoxifying Massager is designed as a natural, healthy method of physical therapy to alleviate joint swelling, muscle stiffness and joint pain. The green benefits of bamboo charcoal therapy include moisture removal and humidification function, allowing it to absorb harmful matters. When it is heated, it produces minerals, negative ions, and invisible infrared rays. Its warmth promotes proper body circulation and renewal. The result is optimization of the mind and relaxation of the body.