The Best Early Prime Deals on Fitness Trackers and Smartwatches

During October Prime Day, Garmin's Vivoactive 6 and the Venu X1 are on sale for the first time ever. You can also catch deals ...

I Simplified My Watch Data to Focus on a Single Metric—and It Led to Better Pacing and a Few PRs. Here’s How.

By simplifying the numbers I tracked midrace, I felt less anxious, more focused, and actually enjoyed running more.