After releasing its first Forerunner smartwatch in 2003, American brand Garmin has earned a stellar reputation for producing super-smart fitness wearables to track your fitness and help you up your ...

I’m a personal trainer who's tested products for five years. The best fitness trackers are supposed to enhance your fitness journey, not make it harder. But tracking and interpreting your health data ...

The strength training mode in Garmin watches like the Forerunner 570 is a little confusing at first, but once you get the hang of it, it's incredibly useful in the gym. Garmin handles rest timers ...

Tailor your Garmin watch setup to your running needs by focusing on key metrics that support your training without overwhelming you, starting simple and adding features as you go. Customize data ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The strength training ...