Instructions
Lay flat on your back under the ab roller. Place your elbows and head on the provided pads. Hold on to the ab roller bars with your hands.
Slowly roll forwards, crunching your abdominal muscles. The motion should be driven through the elbows and the hands starting the roll.
Hold for 2 seconds, then return to starting position.
Muscles Engaged
Primary: Abdominals
Secondary: Obliques