On Fitness

This how-to guide will help you achieve your fitness and activity goals even while you are on vacation or away from home.

These simple exercises will help you build strength and endurance so you can run faster and avoid common running injuries.

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

Learn how to select and prepare for your first trail ultramarathon, with tips on nutrition, hydration, mental and physical prep and more.

Many runners aspire to move faster. This article discusses ways to increase your speed, including track workouts and strength training.

Learn how to select and prepare for your first trail-running race with tips on physical and mental prep, race day etiquette and more.