At fifty it started to slow down, 60 moved more slowly, 70 I started feeling like a turtle and now I can't even tell it is moving anymore. It can be frustrating but I came this far so I'm not going to stop now. Just keep taking those measurements so hopefully when the scale doesn't show a change, at least I can tell something.

Everyone in this thread seems pretty determined so that is nice to see from some slow losers like us.