1Dual-resistance DesignYour muscles are firing throughout the entire range of motion, on the way down as well as on the way up!2Beyond 180 DegreesWonder Core can go beyond 180 degrees with an extended range of motion to target your core like never before!3Ergonomic DesignIts unique ergonomic design
1Dual-resistance DesignYour muscles are firing throughout the entire range of motion, on the way down as well as on the way up!2Beyond 180 DegreesWonder Core can go beyond 180 degrees with an extended range of motion to target your core like never before!3Ergonomic DesignIts unique ergonomic design focuses the resistance like a laser right on your upper, middle, lower abs and your obliques, so there’s no wasted effort or wasted time!4Target Your ObliquesIt even has a built in twisting seat so you can target your obliques.5Blast Away Your WaistlineYou can blast away your waistline by adding a tuck to work the lower abs6Tighten That PoochYou can do a lower ab press to really tighten that pooch!7Upper Body StretchWhen you’re done, lay back for a soothing upper body stretch.86-IN-1 Total Core WorkoutYou can do crunches, reverse crunches, obliques twists, lower ab tucks, a lower Ab press and stretch!9200% More Muscle ActivityProven in university testing to show over 200% more muscle activity than regular ab exercises on the floor!