“The key to aging well is to build muscle,” says Antonietta Vicario, chief training officer at fitness app Pvolve, which ...

It seems like you can't go anywhere without seeing someone wearing a weighted vest. They're at the gym, on hiking trails, in public parks and on social media feeds, where influencers claim wearing one ...

Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. (CNN) — Once you have embarked upon a new exercise regimen, most people hope to ...

In today’s busy world, long hours at a desk, in class or on the couch can easily add up. But research continues to show that regular movement — even in small amounts — has a big impact on both ...

We’re advised to consume foods rich in protein to keep us fuller for longer and build muscle. But how high should our intake ...

Katia Riddle is a correspondent at NPR covering mental health. She has reported extensively on the impact of events such as Hurricane Helene, Los Angeles wildfires and the loneliness epidemic. Prior ...