The problem is, they don t work. There is no way to designated where the fat is taken off. That is unless you engage in a little lipo-suction. With physical exercise, fat utilization comes from throughout the body. Another myth surrounds the use of sweat suits, particularly those made out of rubber.
Some people associate sweating with weight loss.
It is true that after a hard, sweaty workout total body weight will decrease. In some cases, the decrease is significant. The problem, however, is that the weight lost is due to water loss, not fat. A lot of sweating can actually be harmful to health. Vibrating belts and rollers are also worthless in weight loss programming.