The hyrdotherapy instrument that is known as the relaxation of body by the help of water, is called as jacuzzi. Jacuzzi provides the bathtub full of hot water to make regional massage for the body by the help of compressed water coming from the jets. It vacuums the hot water in the jacuzzi by the help of suction strainer and gives it back from the wholes called jets that are instailled in line in the bathtub. Jet tubs are positioned considering the body anatomy. The adjustments feature makes the compressed water reach to the desired regions of the body.