Nearly a decade ago, Nike’s Vaporfly 4% ushered in running’s “super shoe” era. With its big-rebound super foam midsole and carbon plate, boasting 4 percent efficiency gains, that shoe's revolutionary ...

Is your internet slower than usual? Some signs of slow internet include buffering, lag and dropped video calls. If you're experiencing this issue, it's a good idea to test your internet speed on your ...

To test your internet speed, Google "internet speed test" and click the blue "Run speed test" button under the first result. You have a good internet speed if you are ...

Even though I’m an Endorphin Pro diehard, I never seemed to mesh with its counterpart, the Endorphin Speed. I was in the minority; wear-testers raved about the past three iterations, praising the ...

Few of you are coming to me with a focus on your one mile pace, so we’re looking at running workouts that are going to test your speed and improve your endurance. There are tons of ways to incorporate ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...