@amandal I do jog Amanda, but not with the vibrams - I keep them for low impact sport. I couldn't classify myself a runner any more as I have to restrict my high-impact activities because of an ongoing achiles problem - old age does not come alone!!!
@jamibann And I have arthritis in my knees...diagnosed in my 20's, but it doesn't act up unless I go far. So I keep my mileage way down and they are fine. Getting older stinks sometimes!