Anatomy of a heart beat

Anatomy of a heartbeat

This great graphic will show you how your heart keeps beating.

Anatomy of a heartbeat

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Exercise benefits for seniors »

Working out in the concrete jungle Even a little exercise may help prevent dementia Here’s an unexpected way to boost your memory: running

Seniors who exercise recover more quickly from injury or illness

When sedentary older adults got into an exercise routine, it curbed their risk of suffering a disabling injury or illness and helped them recover if anything did happen to them.