You are in the cold gas bath for 3 – 6 minutes. Your operator will not push you further than you can handle, and we have many practical and safe ways under guidance to help you get to your desired temperature. You can go as cool or as warm as you wish.
Old school natural health care professionals, Naturopaths and those who practised a science called Natural Hygiene, or hydrotherapy would pour ice water over the head, or sometimes wrap the person in an ice blanket, followed by a warm one. We find that this alternative to an ice wrap, while -60 to -80C sounds cold, in actuality many people can do -100, -120, or even -195C!