Proform Ab Glider Reviews: Does The "Hasselbeck" Ab Machine Work?

Anyone who watches television late at night knows there are lots of ab workout machines out there. There's a reason for that: they sell really, really well... despite the fact that many, if not most, are basically rip-offs. Well now there�s a new ab machine taking the world by storm: the Proform Ab Glider. It�s quickly become one of the hottest abdominal exercise products on the market and,