Colon cleansing may be branded colon hydrotherapy, a colonic or colonic irrigation. Hot tubs and spas are pools filled with hot water, used for relaxation or hydrotherapy. The technique combines hydrotherapy floating and immersion with shiatsu and other massage techniques. CH cats may benefit from acupuncture, manual or massage therapy, hydrotherapy, and/or aquatic therapy. He continued to build spa centers which included light therapy and hydrotherapy treatment. Staff also used hydrotherapy, shock therapy and insulin therapy to treat patients. Chlorpromazine largely replaced electroconvulsive therapy, hydrotherapy, psychosurgery, and insulin shock therapy. The various spa owners countered these arguments by developing better hydrotherapy for their patients. Moral therapy was gradually replaced by medication, special diets and hydrotherapy. He tried a wide range of therapies, including hydrotherapy in Warm Springs, Georgia (see below). Additional features include an ice fountain, Chinese herb steam rooms, hydrotherapy, and the Kneipp pool. Following the trial, hydrotherapy and all types of shock treatment were subsequently halted. This center is equipped with photopheresis, hydrotherapy and phototherapy units. Canine hydrotherapy (swimming) may be more useful than walking. The MTI has a gym and a hydrotherapy pool for use by In-Pensioners.