Background: I'm 30 yrs old, heavy build, doubles tennis 3x a week, basketball once a week. Starting to get constant knee pain more on the medial sides of the left and right knees. There's also pain on the lateral side but not so much. I get more pain on the left knee, probably because my left leg is slightly longer than the right. The pain is a lingering type, kinda acts up when bending the knees. Any recommendations on what to get? The pain used to act up only after basketball but now feeling it after tennis. Only injury was a partial MCL tear on my right knee some 5 years ago.