From hydration to being a dog owner, here is what heart doctors told Newsweek they do to protect their hearts.

Small, frequent breaks can boost circulation, ease stiffness, and improve energy.

Desk job keeping you sedentary? Trainers share simple movement hacks—like the 30:2 rule, walking calls, and desk mobility—to sit less daily.

I deal with exhausted patients every day, and many misunderstand the cause of their own tiredness. Here are the cases you ...