The GHD oblique crunch is an abdominal exercise that targets the oblique muscles. To perform the GHD oblique crunch, start by lying face down on a GHD (glute-ham developer) machine with your feet securely locked in place. Cross your arms over your chest or place your hands behind your head, then slowly lift your upper body up towards your opposite knee, rotating your torso as you crunch. Lower your body back down and repeat on the other side. Alternate sides for the desired number of reps.
In CrossFit, the GHD oblique crunch is often used as a conditioning exercise or as part of a high-intensity workout that includes other core exercises or weightlifting movements. The number of reps and sets can be modified to suit different fitness levels, and the exercise can be combined with other abdominal exercises to create more challenging variations. Proper form and technique are important to prevent injury, and a qualified coach can provide instruction and guidance to ensure safe and effective execution.
