PCMKarma Joined May 12, 2011 Messages 45 Reaction score 44 Jun 4, 2011 #46 If you have a knee injury... Riding a bike is really good for strengthing it! :-)
peytonnmariee Joined Feb 10, 2011 Messages 1,315 Reaction score 549 Jun 4, 2011 #47 inflamed growth plate:(