How My Smartwatch Changed the Way I Run After 50
I've been wearing an Apple Watch for years, long before I started running in my 50s. Back then, I didn't know much about its running features. When I first started running, I just opened the Workout app, selected Outdoor Run, and checked my distance and pace. That was about it. But I noticed something. Even when I thought I was running slowly, I was breathing hard and could feel my heart beating fast. I wanted to understand why, so I started paying more attention to the data on my watch. Checking my Apple Watch after an early morning run