Popsugar Fitness Crossfit CrossFit Bodyweight Ab Exercises These Are the 6 CrossFit Bodyweight Moves That Always Toast My Core 5 August, 2019 by Jenny Sugar View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Burpee Lower into a crouching squat with your hands on the floor. Do a squat thrust by jumping your feet back into a plank position. Do one basic push-up, bending the elbows and then straightening back to a plank. Jump the feet forward to the hands, and come into a squat. Do an explosive jump straight up, getting as much height as you can. This counts as one rep. Previous Next Start Slideshow CrossFitBodyweight ExercisesAb ExercisesStrength Training