All of the information in these tutorials are published in good faith and as a tool to help supplement your education.  We always recommend any training/practice with the supervision of a certified coach to ensure maximum safety.  Please be sure to consult a doctor or medical examiner before attempting any of the techniques shown.  Any action you take upon the information from our videos is strictly at your own risk, and we will not be liable for any losses, injuries, death and/or damages in connection with the use of our content.  Martial arts are designed to protect oneself but may potentially cause injury or bodily harm if not performed with caution or care.  If performed, please be sure to review your legal system and only perform in conjunction within the limits of the law.