Sit on an incline bench or inclined abdominal board and place your feet under the pads. Bend your knees comfortably and keep them bent throughout the entire set.
Lie back onto the board with your arms across your chest or hands behind your head.
Curl your upper body up until it is at angle slightly less than 90 degrees to the floor.
Hold this position for a moment, contracting your abs, and slowly return to the starting position.