Gray Cook is a physical therapist, lecturer, and author. Find him on Twitter or check out his website for more information about Gray and physical therapy/rehab. Also watch the video below from Gray’s popular Stanford event.
From the new Assessing Movement DVD, featuring Gray Cook, Stuart McGill and Craig Liebenson. For more information, visit http://www.otpbooks.com/product/mcgill-cook-liebenson-assessing-movement/