Please find three videos above for Knee Health that you may like to try. I have also included a couple of chair yoga videos that you can enjoy seated and also a Stretching and Mobility program and Flexibility and Balance program which is a bit more advanced. You may also like to consider our Walk It Out program for some cardio. Hope you can enjoy some or all of these.
https://grokker.com/yoga/video/quick-afternoon-chair-flow/5569777d262bc74e29a4ae51
https://grokker.com/yoga/video/chair-yoga-neck-and-shoulders/5244e214e7e0c02a2202071d
https://grokker.com/fitness/stretching-and-mobility/program/5-to-thrive/5bd7a4870552fe684750cfa0
https://grokker.com/fitness/flexibility-and-balance/program/flexibility-and-control/5b2aa40759a78e3cd220e9d3
https://grokker.com/fitness/cardio/program/walk-it-out/5b5f7e2f82bb2874638aa0a8