Novice or intermediate marathoners should "save their speedwork" for when they're "not doing a marathon mileage buildup," nor ...

The Garmin Venu 4 blends serious fitness tracking with polished design and modest smarts, for athletes who want a powerful ...

Moscow has demanded clarification from Washington after U.S. President Donald Trump announced plans to resume nuclear testing ...

Here are the best iPad deals we could find, along with a few other noteworthy Apple deals available across the web right now.