Everything You Need to Build a Strong Core

Everything You Need to Build a Strong Core

Adopt this personal trainer–recommended core workout to run stronger and stay injury-free.

Unbelievable! Camille Herron Shatters 48-Hour World Record

She covered 270.5 miles in two days of running.

These 5 Hip Extension Exercises Will Make Your Stride More Efficient

Try these power moves to strengthen your posterior chain and add force behind your steps.

These Stability Running Shoes Add Support and Comfort to Your Runs

Pronation is totally normal—but if too much causes you pain, one of these picks can boost your comfort on long runs and walks.

So It Turns Out Diplo Says He Ran the LA Marathon on LSD

Never try anything new on race day, unless you’re Diplo, I guess.

Off-Duty Married Firefighters Save Runner’s Life

The man suffered cardiac arrest and is on his way to recovery.