Popsugar Health & Fitness Bodyweight Exercises CrossFit Bodyweight Ab Exercises These Are the 6 CrossFit Bodyweight Moves That Always Toast My Core 30 July 2019 by Jenny Sugar View On One Page Photo 1 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 V-Up Lie on your back, with the legs and arms extended a few inches above the floor. Lift your upper back off the floor, reaching your hands toward your feet with straight legs, creating a V-shape with your body. Lower your arms and legs back down to starting position. This completes one rep. Previous Next Start Slideshow Bodyweight ExercisesCrossFitStrength TrainingWorkoutsAb Exercises