SIOUX FALLS, S.D. (KELO) – A young South Dakota native is attempting to beat the record for the fastest run across the state. Hope Grismer, a 23-year-old medical student from Sioux Falls, is trying to ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

The key to faster running may not be in your legs, but in your arms.

There are unique benefits to each.

A full-size humanoid robot just ran faster than most people will ever sprint. Chinese robotics firm MirrorMe Technology has unveiled Bolt, a humanoid robot that reached a top speed of 22 miles per ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Picture this: You’re training for a race and have been determined to knock a ...