Two worlds. One Wurlitzer.

As a lifelong health and fitness enthusiast with 15 years of experience, Rachel MacPherson is passionate about cutting through fads and noise. Her aim is to clearly communicate health information with ...

Body and Soul readers stuffed our inbox with questions about heart health, and we're bringing you answers from a trusted expert. We've invited a cardiologist from the American Heart Association to ...

Understanding our body's target heart rate zones and how they change as we age is crucial for getting the most out of our workouts. If your goal is to burn fat, for example, you'll want to stay in ...