On the Run: The ABCs of knees

... ever so slowly across a room. I decided then and there that "bad knees" would never happen to me. I began weight training and then cycling (6 a.m. spin class anyone?). Finally, I turned to running, much to the consternation of my cousin Phil, the ...

http://www.wtop.com/267/3263996/On-the-Run-The-ABCs-of-knees