* Home-based ab crunch machine with bottom-up design
* Knee carriage glides along curved track to work lower abs first
* Gradually reaches middle and upper region for full ab workout
* Multi-angle adjustable seat; plate-loading posts for adding weight
* Measures 61 x 53 x 33 inches (W x H x D
Saudi Arabia, Sports, SAR 250 / AB COASTERSaudi Arabia, Sports, SAR 250 / AB COASTER