Sit on your right side with your right leg straight and your left knee bent, placing your left foot on the floor in front of your right knee. Place your right hand on the mat under your right shoulder and your left arm behind your head.
Exhale to engage your obliques, and lift your body. Hold for two seconds before slowly returning to the starting position.
Repeat on the other side.
This completes one rep.
Image Source: Joshua Michael Diaz / Sonoma Broadway Farms