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Around the world, some places concentrate centenarians. Their secret isn't a superfood — it's a way of living.

Past a certain age, the body starts quietly laying off muscles. You can — and should — halt that layoff.

The longevity industry sells youth in a capsule. The science is more exciting in the lab than on the shelf.

The strength of your handshake says more about your future than you'd think — and it's trainable.

No one just wants to add years to life. The goal is to add life to the years — and that has a name: healthspan.