If a classic reverse crunch isn't quite challenging enough, do the move on a decline bench; or place a foam roller behind your knees and squeeze with the calves and thighs, then lift, to deepen ...

A decline situp bench positions your upper body at an angle ... Decline situps and decline crunches are both beneficial in building muscle and developing core strength, though they have slightly ...

But your abs can lend stability to your entire torso in other ways, too. One of the most unique involves a decline bench, and it will challenge two key functions of your core. Meet the Mixed-Style ...

When you want to work your chest, setting up on a decline bench lets you attack your pecs from a different angle. But if you don’t have a decline bench—or even if you do—his decline bench ...

If you want to challenge yourself with sit-ups or crunches, you can do those on a decline bench as well. Hook your knees over the top, lie down, and then try to raise your upper body against the ...

Retest yourself regularly to update your workout. Crunches with your legs up or on a decline bench are more difficult, so you may not be able to do as many in the beginning, but that's okay.