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 ...

Technology has changed nearly every part of our daily lives—and fitness is no exception. Gone are the days when a simple ...

For anyone looking to train this summer, this is the best smartwatch available for everyday users.

Health trackers keep tabs on nearly 1 in 4 Americans at this point. Professor of Medicine Sandeep Kishore, MD, PhD, MSc, ...

The best fitness trackers have a very simple purpose of keeping you pacing towards your health goals. Depending on the person, those objectives can range from improving your sleep ...

This isn't a new problem. Several studies have found that smartwatches and trackers don't do a great job of calculating ...

Walk into almost any gym, and you’ll likely find the elliptical machine buzzing with activity, a testament to its popularity ...

Millions trust their Apple Watches to guide daily fitness routines. But a new study raises questions about their accuracy.

Many Americans rely on their Apple Watches or similar devices each day to count their steps, track workouts, and measure how ...

Japanese walking intervals combine periods of faster walking with rest, every three minutes, making it a great workout to ...

Peloton's app lets you take an instructor-led class on any bike, even if it's not one of Peloton's own. There are a few ...

Apple Health is a wide-ranging service on your iPhone and iPad for storing and analyzing your health and fitness data. Here's ...