Primary Muscle Group: Abdominal Obliques
Muscle Groups Worked in This Exercise: Obliques
Preparation: Lie on your side and support your body between your forearm and knee to your feet.
Breathing: Breath out on the contraction of the muscle and breath back in on the way back to the start position.
Execution: Hold position for two to four seconds. Repeat on the other side. Build up to at least 60 seconds on each side of your body!