I actually made this video for my mom, who lives in India, for her back and hip pain. However, I decided to post it in case others may benefit from the exercises and stretches. Often those individuals with hip arthritis also have issues with their knees, lower back, and overall strength. Taking a more comprehensive
(picture courtesy of Essential Anatomy app) Let's talk knee pain. Pain behind your knee, especially after multidirectional activities, could be irritation of a small, but very important muscle called the popliteus. Remember, the knee is just not a simple "hinge joint" but rather has a small but critical amount of tibial internal and external rotation.
Check out this video on lower back pain in youth and athletes. Let me know if you have any questions, Thanks, Ed Deboo, PT Physical Therapy Bellingham, WA https://youtu.be/ZFgo8r3cvyI