Physical activity is also good for your cardiovascular health, and “our heart, of course, is linked to our brain,” said Rogalski.

In TODAY.com's Expert Tip of the Day, a cardiologist and longevity researcher shares a simple daily activity that can reduce the risk of age-related disease.

A new study found that climbing five flights of stairs per day could decrease the risk of atherosclerosis (ASCVD), the leading cause of death in the U.S. Experts offer input on the benefits.

In TODAY.com's Expert Tip of the Day, a longevity researcher shares a daily habit to protect our health as we get older and prevent age-related diseases.