I got this because it was so much cheaper than the ab coaster. The ab Coaster works great, without putting any pressure on your arms at all. This ab glider is litterally using all your strength to pull your whole body weight up on the machine and your arms are killing you after 5 min, I felt nothing in my abs at all.
- How accurate was the sizing? good
- Please tell us about the quality of the product. fair
- Was the product free of any manufacturer defects? yes