If you’ve never run a half marathon, Laraia suggests assessing your current “easy” running pace and heart rate data. If a ...

(Full disclosure: Intel invited me to its chipset fab in Phoenix, Ariz. Travel and lodging were paid by Intel, but Gizmodo ...

VO2 max is a measure of the amount of oxygen your body can use while running or the maximum rate at which we can race a ...

Amazon's October Prime Day (formally known as Prime Big Deal Days) is next week, but you can already find steep markdowns on TVs from brands like Samsung, Sony, Hisense, and more. Almost every screen ...