Still hoping to meet the strict qualifying standards of the Boston Marathon? Then step up your training with the official treadmill of the historic race. From its sleek profile to "speed ring" remote ...

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 ...

If you’ve just started pounding the pavement, you probably had this thought cross your mind soon after lacing up: What does proper running form look like? Am I running “wrong”?! Since you probably ...