What happens when your German Shepherd becomes your personal trainer for the day? Fitness meets fluff Cooper’s workout plan ...

A quick scroll through social media will cement the fact there’s a lot going on in the exercise space: new classes, workouts, and products claiming to bust boredom and give you results, stat; ...

If your workout feels tedious, try these ideas for something new. Credit...Clockwise from top left: Landon Speers for The New York Times, Dustin Chambers for The New York Times, and Theodore Tae/The ...