Popsugar Health & Fitness Bodyweight Exercises Best Bodyweight Core Exercises Your 6-Pack Is Coming, and These Bodyweight Moves Will Make It Happen 13 December 2018 by Jenny Sugar View On One Page Photo 5 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Spiderman Plank (aka Creepy Crawler) In plank, bring your knee to your elbow and then alternate sides. This counts as one rep. If this is too challenging, just lift your leg open to the side. Previous Next Start Slideshow Bodyweight ExercisesStrength TrainingWorkoutsAb Exercises