Before beginning an intense ab workout, warm them up with a Half Curl!!
Lay in a supine position, (on your back), and bend your knees, while keeping them AD-ducted, (together).
Place your hands by your side. (Interlace your hands behind your head for more of a challenge).
Inhale; contract your abdominal muscles
Exhale; curl up off the matt and feel a tremor (shaking) in your abs
***When curling up, make sure a small amount of space is between your neck and chin
***If your arms remain by your side when you curl up, make sure they are reaching for the opposite all. You will feel a tremor in your abs, along with a stretch in your arms.
Inhale: Hold that position
Exhale: Slowly curl back down to the mat.