How do I become a member of this group?
My name is Lisa. I'm soon to be 50, weigh 268 at 5'10". I had been running/walking (wunning) off and on but then got out of the habit a few years ago. I would like to get back into some kind of physical activity, but there is a MAJOR hinderance. I have arthritis in both knees with the left being worse than the right. I'm looking at knee replacements in a few years in fact.