We’re going to go out on a limb here and guess that if given the choice between an outdoor run and a treadmill session, most athletes would pick option A, no hesitation. And while there’s a lot of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In case your neighborhood run gets rained out and you want to hit the gym to get your cardio exercises in ...

(CNN) — Treadmills are among the most popular pieces of fitness equipment, both in the gym and at home, and they are not waning in popularity. There were some 53 million treadmill users age 6 years ...