Hypoxi training is the process of targeted body shaping. Created by Dr. Norbert Egger of Austria, the patented process is more than just exercise. It combines exercise with vacuum pressure to increase the circulation to the area where the troublesome fatty deposits are located. There are four machines used in the Hypoxi process. The training machines combine vacuum suction with exercise to increase the circulation to the area being worked. The idea is that fatty deposits build in areas with less than optimal circulation and by increasing that circulation during exercise, the body will naturally trim the fat from the area that is isolated by the suction.