Cryotherapy chamber with thermal monitor and oxygen sensor. Cryotherapy chambers based on liquid nitrogen. Using the right equipment for cryotherapy turns the science of exposing the entire human body to ultra-low temperatures for the recovery of the circulatory, nervous and energy systems into an effective healing technology. According to scientific and medical research, the optimal efficiency of whole-body cryotherapy procedures is achieved by placing the body at temperatures up to 120-170 ° C (- 184-280F) for 1-3 minutes, reducing the temperature of the skin surface. Short, extremely cold, non-invasive applied air pulses directed at the human body, elicit physiological reactions that promote treatment and recovery, which are used in many fields, such as cosmetology, sports rehabilitation, and medicine.