Wall walks are a full-body exercise that targets the shoulders, chest, arms, and core. To perform a wall walk, start in a plank position with your feet against a wall and your hands shoulder-width apart. Walk your feet up the wall while walking your hands back towards the wall until your body is in an inverted position with your stomach facing the wall. Hold the position for a few seconds, then walk your hands back down to the starting position. Repeat for the desired number of reps.
In CrossFit, wall walks are often used as a conditioning exercise or as part of a high-intensity workout that includes other bodyweight 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 shoulder and core exercises to create more challenging variations. Wall walks require proper form and technique, and they are often taught by a qualified coach to ensure safe and effective execution.