Republican vice-presidential nominee JD Vance speaks during a debate at CBS Studios in New York on Oct. 1. (Ricky Carioti/The Washington Post) JD Vance demonstrated something important at Tuesday’s ...

For years, that strain has raised an uncomfortable question: does running 26 miles actually damage the heart? The strongest reassurance comes from a new ten-year study of 152 recreational marathon ...

Getting back into exercise after illness can be challenging. Tips for returning to exercise after being sick include starting at home, keeping hydrated, and avoiding overexertion. People who want to ...

Golf’s fitness revolution is in full swing as power and precision collide. With Bryson DeChambeau’s dramatic bulk driving ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...