Chris Cinnamon (who I am chatting with in the video: https://youtu.be/C_hOnc_GTZg ) has written a really interesting book on knee pain and what to do about it. Well worth a look for those having problems.
Tai Chi for Knee Health: The Low Impact Exercise System for Eliminating Knee Pain
Is knee pain slowing you down?
Discover Tai Chi for Knee Health, the low-impact, step-by-step, Tai Chi-based exercise system that will: Transform your knee health, Eliminate pain, Get you moving again.
The Tai Chi for Knee Health System provides an ideal exercise program for adults experiencing chronic knee pain from knee osteoarthritis, tendonitis, bursitis, patellofemoral syndrome, and other causes. It can be incorporated into prehab and rehab for knee surgery and knee replacement.
The Tai Chi for Knee Health System combines time-tested Tai Chi principles with cutting edge scientific research to deliver a step-by-step program that anyone can do. Richly illustrated, with access to online videos, Tai Chi for Knee Health delivers an ideal resource to help you take charge of your knee health, eliminate pain, and enjoy moving again.
About the Author
Chris Cinnamon is an author, exercise physiologist, wellness expert, and head instructor at Chicago Tai Chi. Chris holds a law degree from the University of Michigan, a Master of Science in Kinesiology from the University of Illinois at Chicago, and is certified as an exercise physiologist by the American College of Sports Medicine.