Colman Domingo says the key to feeling good in his body at 56 wasn’t building more muscle – it was changing the way he thinks ...

As we turn the page on the month of January, millions of Americans are working to keep up with their fitness-related new year’s resolutions. They’re going to the gym, dieting and trying to shed those ...

The choices you make now will define how you look, feel and perform in your 50s, 60s and beyond. Science says the window is ...

Let’s get one thing straight: Muscle is muscle. Despite what many fitness influencers may have you believe, there’s no such thing as "lean muscle" or "bulk muscle." It’s all made from the same stuff.

Here’s what the workout can and can’t do for your fitness. Credit...Eric Helgas for The New York Times Supported by By Danielle Friedman Q: I’ve heard that Pilates can give you long, lean muscles. Is ...