Title: I bought a second one for my desk at work
Review: I have osteoarthritis in my knee and my doctor wants me to use an exercise bike. We don't have room for a bike in our home, so I ordered this pedal exerciser and I love it. I can tell a difference in my knee when I use this exerciser. Now I've bought another one for under my desk at work so I can keep my knee limber while sitting at my computer. The place where the pedals insert into the "axle" does get hot from friction, which is to be expected. I wear some footwear (shoes, slippers, socks) when I use the exerciser and I have no problem brushing against the hot area. It is convenient, portable, easy to use, I can adjust the resistance, and it's helping me feel better - what's not to like?
Is this product review negative?