We require all guests to sign a medical waiver in advance of any treatment to ensure everyone knows the risk. If you are under 18 years of age, a parent or legal guardian must sign additionally on the form. We will provide cryotherapy services to anyone over the age of 14 with parental consent. For the ages of 12 to 14 years old, the trainer will assess the physical condition of the individual to determine fitness. At 78 Cryo, we use the safest and most reputable, state-of-the-art cryo technology today. Our machine is made in America and engineered and designed in California.