Tens of thousands of readers have joined The Wall Street Journal Workout Challenge. Haven’t signed up yet? No problem. The five-week program is free for all readers and you can start the challenge at ...

No time to get to the gym? Prefer to work out at home? You can build impressive shoulders and muscular arms with this ...

While plenty of beginners can pick up a program and figure out the gym machines as they go, it’s also totally normal to feel intimidated by the whole process. Especially if programs and videos seem to ...

We’ve all heard about the big, nasty dent that the pandemic put in young people’s sense of mental well-being. And most of us have also heard about the strong, science-backed connection between ...

Let’s start thinking differently about exercise. Here’s how we know. Animal exercise studies typically run rats for weeks on running wheels. The animals gleefully run every night, sprinting several ...

Wuyou Sui does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...