Popsugar Health & Fitness Body Weight Best Bodyweight Moves Bookmark This Baby! The Ultimate Guide to the 100 Best Bodyweight Moves 8 August 2018 by Jenny Sugar View On One Page Photo 96 of 100 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 96 Straight-Leg Sit-Up Begin on your back with your legs straight and arms raised toward the ceiling. Roll up to sitting, focusing on the abs rounding the back. Roll back down to the mat slowly, one vertebra at a time. This completes the rep. Previous Next Start Slideshow Body WeightBodyweight ExercisesWorkouts