"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There's no reason to make running any harder than it is naturally. We don't need to run in suboptimal, ...

New Dolphins coach Jeff Hafley continued filling out his coaching staff on Wednesday, hiring Texans assistant Zach Yenser as Miami’s new offensive line coach, according to a league source. Also, a ...

For the first time in decades, the Red Line is entirely free of slow zones. According to the MBTA, it’s been at least 20 years since the busy subway line, running south from Alewife toward Braintree ...

Hassan Haskins is among those who will get an initial crack at replacing the injured Omari Hampton. Jayne Kamin-Oncea / Imagn Images The Los Angeles Chargers are reeling as they head across the ...

New York City’s subway system spans hundreds of miles, and Thai Richards has run all of them. The 35-year-old model from Brooklyn can’t stop. He’s a seasoned ultra-marathon runner who treats anything ...