Brittany Hambleton

Dr. Beth Mansfield explains the reason for your constant hunger

The drug is prohibited in competition, but it appears some athletes are still celebrating 4/20

It appears four legs really are better than two

14-year-old Sadie Engelhardt ran a blazing-fast 1,600m time of 4:47.90

Bernard Abarquez is using Project 42 to inspire others in his community

Runner, coach and author Jay Johnson explains how to train properly with less volume

The U.S. Olympic Marathon trials winner announced the partnership Friday on Instagram

Exercise-induced headaches are a common problem. Here’s what to do about them

The graffiti-denim look has a lot of Canadians scratching their heads

The Olympic 800m champion inched her way closer to Olympic standard with a 15:52.28 finish

A live stream of Eliud Kipchoge’s first race of the season will be available this Sunday

Bored with your usual interval sessions? Give ladders a try