This is the most common abdominal exercise and possibly the most often improperly performed. Here is how to perform it correctly. Steps Lie on your pack with your feet up.
Using a decline crunch allows you keep your legs steady and isolate all of the abdominal muscles. Steps Lie on a decline bench face up. Place your feet securely.
This exercise uses a ball to isolate and work the lower abdominal muscles. Steps Lay down as if you were performing a pushup. Place your feet and shins over an.
This crunch uses a Stability Ball. The ball allows you a better range of movement because it adapts better to your spine. Steps Sit on top of an exercise or.