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 ...

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...

Whatever your goals for your workouts — whether to lose weight, build endurance, or sculpt lean muscle — tracking your heart rate can help ensure that they're as effective as possible. "Heart rate is ...

The fat burning heart rate is the rate at which a person’s heart should beat per minute to achieve maximum fat burning results. Charts and calculations can help work out an individual’s likely fat ...

Heart rate variability measures the variation in time between successive heartbeats, providing insights into the balance between the sympathetic and parasympathetic nervous systems, which influence ...

Health tracking is one of the biggest things Samsung brings to Wear OS with its new Galaxy Watch 4, but the company’s experience still isn’t perfect. A change that went mostly unnoticed with the ...