* KINETIC ENGINE Carbon Steel Spring turbo-charges abdominal and arm workouts
* ULTRA-WIDE WHEEL Stabilizes movement to carve left, right and center
* PERFORMANCE GRIPS Rubberized, non-slip ergonomic grips for stability control
* FOAM KNEEPAD High-density foam for superior comfort
* Digital workout
This package includes 1unit Fitness Ab Carver Pro Exerciser Wheel Roller Six Pack Abs Workout , others shown in the photos here are for illustration purpose only.