hey everyone got an injury question here. My right knee is not 100%, but I really can't place why. I have never had any single of fuck moment while training that would lead me to believe that I injured my knee. Lately however, my right knee aches usually in the back, and pops a lot. I stretch often, take joint supplement and do what I can to maintain its integrity and so far that has helped, by which I mean, it doesnt slow me down nor is it really painful, just nagging. Its not an everyday sort of thing just something that I notice more often that I would like to. The weird part is I havnt actually rolled in a few months because of school and work so I am really confused. I have a tournament at the end of the month (first one since feb) and I am wondering if I should be concerned. Can a knee just sort of poop out after a while even at the ripe old age of 24?