Examples: Ab rollouts, farmers carry, side bends, flutter kicks, GHD full range sit ups, GHD russian twists, GHD sit up and press, hanging leg raises, knees to elbows, landmine rotations, plank, plank w/ db pull through, weighted knees to elbows, SA DB sit ups, scissors, shink ankles toes, shoulder taps, turkish get up, v up, weighted plank, banded core rotations, banded GHD sit ups, weighted toe touch, weighted russian twists, med ball partner russian twists