My knee is aching - nothing crazy - just achy. I know it is because I have ramped up my running. So, I am taking today off. (Yesterday was my scheduled day off, so I didn't do anything yesterday, either.)
Do I just rest until it doesn't hurt anymore? Do I ice it? I was reading about stretches... so I am going to do that. I don't want to rest too long - I have a Triathlon coming up in 7 weeks and a half marathon in 8 weeks... BUT I also don't want to injure myself!
I also know that losing weight will help my knee, too! I have been exercising for YEARS and have NEVER had problems.