If your treadmill has a USB port, you can use it to connect a USB fan, some mood lighting, an essential oil diffuser, or even ...

Runners are acutely aware of the challenges that come with cold-weather exercise. Frozen sidewalks, wind chill, wet clothes, even whiteout conditions—the offseason is filled with dangers and ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the top smartwatches we've tested. I’m PCMag’s senior writer ...