As Seen on TV
- Smart Wonder Core is an essentially padded seat with 2 moving arm / legs, also covered in padding
- Targets upper, middle, lower abs and obliques.
- Adjust the knob to increase the resistance levels on each side to accommodate both beginners and advanced users.
- Interlocking springs and precision dials delivers 24 to 48 lbs. of adjustable resistance
Choose from 8 different workout options:
- Crunches / Sit-ups
- Forearms / Biceps
- Ab Tucks