Weight Reduction Technique

Patient: Recently I have come across a new weigh reduction program called Deep Heat Therapy. It is meant to apply heat and vibrations on various parts of body to cut down the fat cells. I have read in the internet its good to reduce weight using Infrared Radiations. Is is advisable to take up this program. I am planning to include my wife also to this program. Will there be any side effects for this? Will it cause any problems during her pregnancy.