Acupuncture is always a great remedy for Knee pain. Excellent article on rediscovering mobility in spite of osteoarthritis:
https://elemental.medium.com/how-acupuncture-saved-me-from-unbearable-knee-pain-a37e1865f9bd
https://elemental.medium.com/how-acupuncture-saved-me-from-unbearable-knee-pain-a37e1865f9bd