Cat-Cow

How to do it

1. Come onto all fours with your wrists under your shoulders and your knees under your hips.
2. Inhale and drop your belly, lifting your chest and tailbone into a gentle arch.
3. Exhale and round your spine toward the ceiling, tucking your chin and tailbone.
4. Flow between the two shapes, moving with your breath.
5. Keep the motion slow and let each vertebra move in turn.