weighted decline sit-up

How to do this exercise

1. Step:1 Lie flat on a decline bench with your feet secured under the foot pads.
2. Step:2 Place your hands behind your head or across your chest.
3. Step:3 Engage your abs and slowly lift your upper body off the bench, curling forward until your torso is perpendicular to the ground.
4. Step:4 Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
5. Step:5 Repeat for the desired number of repetitions.