Gravity One Studio offers foot reflexology, Vitamin Infusion Drips and modern colon hydrotherapy services. Modern colon hydrotherapy, also known as a colonic or colonic irrigation removes waste from the colon without the use of drugs or harsh laxatives. Our colonic services are administered with The Angel of Water Surround, a gravity-fed open design system. This system is chosen by the finest resorts, medical spas, and integrative wellness centers around the world.