Crunch
Crunch is a classic core exercise that explicitly trains your abdominal muscles - part of your core. It also includes your oblique muscles on the sides of your trunk and the muscles in your pelvis, lower back, and hips.
Cable Crunch is a great exercise to increase stability and strengthen your core. A strong core is essential for performing more challenging compound exercises like the deadlift, bench press, and pull-up. Cable crunches are easily adjustable.
Crunch is a classic core exercise that explicitly trains your abdominal muscles - part of your core. It also includes your oblique muscles on the sides of your trunk and the muscles in your pelvis, lower back, and hips.
Swiss Ball Crunch target the entire core. This exercise primarily works the rectus abdominis and the transverse abdominis. But when performed properly, it also calls on muscles that stabilize the hips and lower back.