Body Atlas

Healthy Heart Habits · Heart

Why do healthy habits matter for the heart?

Every habit in this lesson moves the same dial: the heart's workload.

The simple answer

Movement, food, smoke-free air, sleep — they look like separate topics, but they all move the same dial: how hard your heart works, beat after beat, for decades. Lower its everyday workload, protect its supply lines, and the pump lasts.

Go deeper

There's more: every habit in this lesson moves the same dial: the heart's workload. The full explanation — and the interactive version you can tap and quiz yourself on — lives in the app.

Explore this concept in Body Atlas →

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