The cryotherapy uses cold air to lower the client's skin surface temperature 30-40 degrees from normal body temperature in 30 to 45 seconds and keeps it that way for 2-3 minutes. The skin reacts to the cold and sends messages to the brain that stimulates the body to go into survival mode by shunting blood from the extremities to the core where inflammation is removed and the blood is enriched with oxygen, enzymes and nutrients. As the body re-warms, this nutrient rich blood is pushed back to the extremities. Enriched blood promotes internal organ regeneration, expels toxins from subcutaneous layers, initiates cell renewal process, triggers replacement of damaged cells and eliminates dead cells from peripheral tissues. Or simply put, it is rejuvenation of the body at the cellular level.