Muscles and Bones · Muscles
Some muscles are working right now, and never stop.
You are, at this moment, being held upright by muscles you haven't thought about once. Sitting or standing, a quiet network along your spine, neck and hips is making constant micro-corrections against gravity.
There's more: some muscles are working right now, and never stop. The full explanation — and the interactive version you can tap and quiz yourself on — lives in the app.
Body Atlas is an educational product. It does not provide diagnosis, treatment, or personal medical advice. · Privacy