Sit with knees bent. Extend arms in front, wider than shoulder-width apart. Exhale, curl back onto sitz bones. Engage abs while maintaining a C-curve in the spine. Lift legs up to Tabletop position. Inhale, roll down onto back. Exhale come up. Inhale, lift arms above the shoulder. Exhale, take arms behind. Inhale, bring arms back up. Exhale, bring arms above knees. Repeat.