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 34 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 34 T-Cross Sit-Up Begin lying on the floor with your arms out wide to the sides, making a T with your body. Sit up lifting your right leg, and twist to bring your left hand to your right toes. Slowly roll back down, and repeat on the other side. This completes one rep. Previous Next Start Slideshow Bodyweight ExercisesStrength TrainingWorkoutsAb Exercises