H. with the express purpose of running a 4:05 mile on Dartmouth’s fast board track. This deliberate move was not wholly undramatic. The world’s record of 4:06.4, set by England’s Stanley ...

Most backpackers who set out on the 1,100-mile Florida National Scenic Trail typically spend two months thru-hiking the trail, from Big Cypress National Preserve in South Florida to Gulf Islands ...

Check out Katzman's other tricks to get out there and start running. Follow BI Video: On Twitter More from Strategy A 4:52 mile time may seem like an impossibility to most. It also seemed to be ...