Lie down on a decline bench by placing your head at the top and your feet towards the floor.
STEP 2
Curl your legs up toward your head while keeping them slightly bent. Your hips should be off the bench when you reach the top.
STEP 3
Slowly return to the start position and repeat movement for prescribed number of repetitions.
Special Notes
Perform this exercise in a controlled manner. Don't jerk your legs up. To increase the level of resistance, strap on some ankle weights. To decrease the level of difficulty, lower the angle of the decline bench.