The Leg Day Workout That’s Missing from Your Training Program

The Leg Day Workout That’s Missing from Your Training Program

For speed, power, and injury prevention, grab those weights.

The Women’s 5K Final Should Be Epic!

The world record-holder takes on the Olympic champion; also, the 4 x 100 finals.

In Partnership with Noom

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Noom helps you lose weight without giving up the foods you love. Take their quick & easy quiz today.

Can Anyone Beat Athing Mu?

The Olympic 800-meter champion seeks her first world title; also, the men’s 5K and 4 x 400-meter finals.

An Encore Performance from Allyson Felix

Allyson Felix was enjoying wings and a root beer float. Then her phone rang.

Sydney McLaughlin's Mind-Bending World Record By the Numbers

Sydney McLaughlin shatters her own world record—and leaves observers searching for adjectives.

What To Know About Sydney McLaughlin

Sydney McLaughlin is looking to set the world record in the 400-meter hurdles for a fourth time—and win another world title.

RUNNER'S WORLD SHOP

The Latest from the RW Collection