These videos are for educational purposes only and should not be considered a substitute for proper training. It is sold with the understanding that the author and publisher are not engaged in rendering medical or other professional services. If medical advice or other expert assistance is required, the services of an appropriate professional should be sought. Information in these videos should not be used to diagnose, treat, or prescribe. The author and publisher shall not be held liable for any damages in connection with, or arising out of anyone’s interpretation or application of the information in these videos. The practitioner is encouraged to always use sound clinical judgement in making decisions about her/his ability to help each individual and to refer to a qualified professional when the need arises. Always consult your doctor before starting an exercise program. If you experience pain or discomfort discontinue the program immediately.