You don’t need fancy exercise equipment to tone your abs but they can save you time reaching your fitness goals. Take the AbsBench X3 from the Abs Company: it comes with dual pivot motion to let you perform forward and reserve crunch movement. The AbsBench X3 targets both upper and lower abs at the same time. It has weight horns to add more resistance to your workouts.
The Abs Bench X3 has a commercial grade design. You can find out more about it here.