R Rokia K New member Mar 31, 2010 #1 what it is? The pain is at its worst when my leg is fully extended. The area behind my knee also feels slightly swollen. I was doing some rowing at the gym today, and think it happened during that.
what it is? The pain is at its worst when my leg is fully extended. The area behind my knee also feels slightly swollen. I was doing some rowing at the gym today, and think it happened during that.