Man lately my knee has been messed up. I have hardly been walking or running (as evidenced by my growing belly) but still it hurts like hell. Yesterday I was crippled all day. I iced it and wrapped it and elevated it. It was better by the end of the day. The crazy thing is that I hadn’t run or walked in nearly a week. I did hit some golf balls at the driving range so that could have been the cause. Today I walked on the treadmill and took Advil and iced it afterwards. I hope that helps.