I have one that I aquired for free. It seems to be in pretty good shape, but I'm not sure what I should do to it regarding maintenance, or things I should be aware of with using it. I do notice that there is no way to walk "flat" on it, so everything is at an incline, which makes it quite...
Any one have one? Do you like it? What do you like or not like?
We are in the market for one, but aren't sure what we want or need on it.
Any thing a must have? Any thing a wish it wasn't on the tread mill?