Physical activity can cause injury, and users should be aware of this risk. Users are responsible for judging their own capabilities and selecting activities that are appropriate for their abilities and conditions. Users should consult a physician before starting a program, especially if they have chronic conditions, are pregnant, nursing, or elderly. Users should not perform exercises without supervision. Users should stop exercising immediately if they experience certain symptoms, and seek medical help if symptoms persist. This is NOT physical therapy and there is no therapist/patient relationship! The organization is not responsible for any injury or loss that occurs while participating in the program.