Apple’s Fitness app on iPhone started out as a companion to the Apple Watch’s Activity rings. But recently in iOS 26, Fitness ...

The heart rate zone formula is flawed, especially for women. Here's how to rethink your training. These days, everyone from ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. Just tap the Workout tab, check ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

Workout Buddy for the iPhone and Apple Watch is designed to spur you on while you're working out. I powered it up on my ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

Cardio helps to burn calories effectively, helping maintain a healthy weight or get rid of excess weight. This helps to reduce strain on the joints and obesity-related issues. For seniors, this ...