Speaking of power output, stairs work some of the biggest muscles in your body (think: glutes, quads, and calves. Plus, ...

Ready to run farther and faster? These plans can change the performance of both beginners and experienced racers.

Jacksonville Jaguars rookie running back Bhayshul Tuten has plenty of speed, but what would it take for the young back to ...

Who are the best running backs in the NFL? Execs, coaches, scouts and players from around the league ranked their top 10 in ...

Science meets speed in a bold new way: a few vivid words can make teenage soccer players sprint faster—instantly. The trick?

Health will be a big focus for Saquon Barkley and the Eagles, while Will Shipley appears ready to step up as RB2.

Puma, a global sports brand, will unveil the latest work of the franchise's representative running shoes 'Velocity NITRO™4' ...

With training camp just over two weeks away, we are getting closer and closer to the highly anticipated debut of Green Bay ...

The Fourth of July long weekend is almost here, and for most runners, that means having a little more time to get out and ...

If we can't have Colleen Quigley's iconic fast-braid Friday anymore, maybe we can start a new trend: fast-workout Friday ...

Having obliterated the national records in 100m and 200m, Animesh Kujur is now the undisputed fastest man in India. His coach ...

Tulsa runners celebrated the beginning of the training season for both the TTCU Tulsa Run and the Williams Route 66 Marathon ...