PS: Frank should be used for educational purposes only. Its content is not intended to diagnose or treat any illness or injury. If one chooses to try any of the exercises presented by Frank, please do so at your own risk.  The information and suggestions in these videos should not to be used as a replacement for the advice, expertise, and guidance of your clinical care team and care providers. Please consult your physician or medical team before starting any new program and if you have any questions about exercise execution or if an exercise is right for you.