The HubbardTank consists of an “8” shaped bath, a manipulation table and a sterilization filter, with vortex, bubble and pressure injection functions in the bath and recessed edges to allow the therapist to stand and perform manipulation. The therapist’s manipulation and individualized exercise programs utilize the mechanical stimulation of water temperature, buoyancy, resistance, pressure injection, bubble micro-vibration and vortex. The Hubbert bath is a classic form of hydrotherapy that is widely used by patients and therapists for its ease of application. It is commonly used to treat fractures, hemiplegia, paraplegia, arthritis, burns and other diseases, to improve joint dysfunction, decreased muscle strength, muscle spasm and low cardiopulmonary function and other dysfunctions, and to prevent and treat pressure sores. Commonly used treatment method: water temperature 38~39℃, time: 20 minutes, 10 times/treatment.