Running

Quiet Feet

Go with the flow, say ChiRunners, and your legs will follow

Run

Ultrarunning

Strange but true: It feels good to run all day. Prep yourself with this go-far gear.

Physics for Your Feet

A new shoe promises more efficient running by taking a page from Isaac Newton

Running Man

Dean Karnazes grabbed the headlines, but Mississippi native SAM THOMPSON, 25, nabbed the record last summer with little fanfare, becoming the first person to blitz 50 marathons in 50 days in 50...