Runners often want to know how they compare to their peers when it comes to race times, workouts, and of course, mileage. That’s not to say you should try to match Fasty McFast who has been running ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Even though I’ve been running for a decade, I still often wonder about—okay, occasionally obsess over—my running form. Is my foot striking the ground properly? Am I moving my arms too much or not ...