Men's Fitness Shorts

Our guide to gear and clothing will get you up and running (and swimming and biking) for your next triathlon.

Our checklist for triathlons includes everything you need for the swimming, biking and running legs of the event, plus optional gear.

Get tips for swimming, cycling, running, eating and resting to help you train for your next triathlon.

Our guide offers tips on nailing your triathlon race-day setup. Get advice on organizing your gear and making smooth, easy transitions.

Learn how to train for your first sprint triathlon. Get cross-training exercises and advice for the swimming, biking and running stages.

Thinking about running a marathon? This article will help you get started with tips on training, hydrating, fueling and more.