The term "cross-training" or simply "XT" might be familiar to you as a normal part of your training routine or perhaps it stands apart as a lofty dream of something you'd like to do more of. (In the ...

Once you’ve fallen in love with running it’s hard to convince yourself to spend extra time doing anything else. But constantly pounding the pavement or trails can take a toll on joints and set you up ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your shoe rack looks anything like mine does, it's overflowing with running shoes and other sneakers ...

The Nike Free Metcon 6 is the cross-training shoe that consistently performs in the gym. It's super lightweight with a ...

Distance runner Parker Valby has gotten plenty of buzz for her fast times. And she’s also built up a reputation for her unconventional training. The 21-year-old, who will race at the Olympic trials ...

The term "AI," short for Artificial Intelligence, was officially coined in 1955 by John McCarthy while he was at MIT, a prominent computer scientist and one of the field's early visionaries.