It came with all the parts and was easy to put together. It works as advertised. I would not like it if it had been more expensive. It is difficult to maintain the pace you want. It either picks up too much speed or stops. I'm hoping that it will get better after more use but even if it doesn't I'm pretty sure I can adjust my gait to improve its performance.

• How accurate was the sizing? NA
• Please tell us about the quality of the product. It is what I expected. It is just right for the price.
• Was the product free of any manufacturer defects? Free of defects
• Would you recommend this to a friend? Yes