A VO2 max test measures heart health and breaks down your ideal cardio zones for burning fat and building muscle.

Researchers at Washington University School of Medicine in St. Louis have identified a novel way brown fat - an ...

Researchers at Washington University School of Medicine in St. Louis have identified a novel way brown fat—an energy-burning ...

In TODAY.com's Expert Tip of the Day, discover the type of exercise that will help you achieve a trimmer midsection.

You’ve probably heard fitness experts debate whether high-intensity interval training or low-intensity cardio is better for ...

Wearing a weighted vest while walking can improve fitness, strength, and bone health. They can help with weight loss, too.

If your fitness goals include losing fat while building muscle, body recomposition is the approach for you. Instead of ...

Discover how to burn more fat while sleeping. Learn about the science behind sleep, metabolism. Get tips for optimizing your ...

Adam Collard, now a personal trainer and gym owner, lost over half his body fat in his late teens.

Walking is an effective way to support weight loss, especially when you combine walking with strategies that help you burn ...