@dustydoesmobility: Reaching across your body while holding yourself up should not twist the hips out of line, but a core that never braces against rotation lets them swing. The Plank Pull Through holds a high plank with a dumbbell beside one hand, reaches the opposite hand under the body, and drags the weight through to the other side, so the deep core and obliques fight to keep the hips square the whole time. 8 to 10 each side. Save this. Subscribe for daily mobility and strength. #plankpullthrough #antirotation #corestrength #plankvariations #dumbbellworkout