Sit on the ground with your knees bowed out and the bottoms of your feet touching. With an abmat placed directly behind you, lower your torso backwards, keeping your butt on the ground, until your back has molded around the abmat and your shoulder blades are resting against the floor. Using only your abdominal muscles, raise your torso back up until you are sitting upright again.


  • AB-2 Firm Abmat
    35% denser than the standard AbMat. The AB-2 is for athletes seeking an added element of core-specific strengthening to complete their functional strength training protocol. Increased surface tension means that athletes have to apply more external force to generate proper movement.

CrossFit Level 2 Certificate Course

The movements page is a breakdown from your workout programming. It is a great tool for analysis, but it does not show you how to effectively design, scale or evaluate your programming. We highly recommend attending the CrossFit Level 2 Certificate Course to learn how.