In the video, Richie jokingly flexed her biceps as she moved though the five exercises of her "effective" workout Liza Esquibias is a Writer-Reporter on the TV team at PEOPLE. She was previously an ...

You don't have to devote yourself to long workouts to see a difference. Just 15 minutes is a lot more powerful than it seems. Hedy Phillips is a freelance lifestyle writer based in New York. While she ...

It's easy to accidentally overcomplicate your workouts, with challenging techniques or long sessions packed full of exercises. But sometimes, simplicity is key, especially when you're tight on time.

The 15-15-15 workout helped this A-list stay active after injury, and it can help boost your cardiovascular fitness in just ...

Wake up feeling stiff or tense? Try this easy 15-minute morning stretch routine to relieve muscle tightness, improve flexibility, boost circulation, and start your day pain free. TheHealthSite.com ...