The New Rules of Marathon Nutrition: Fuel Plan

The best way to fuel your body through a marathon is to drink enough fluids and consume at least 60 grams of carbohydrates per hour. Figure out the...

By Matt Fitzgerald

The New Rules of Marathon Nutrition: How Much Fluid Before 26.2

Before a marathon, should you drink until your urine is clear, or drink for thirst? Active Expert Matt Fitzgerald takes a stand on the hydration de...

By Matt Fitzgerald

The New Rules of Marathon Nutrition: Fat

Fat has a bad reputation. But high-fat diets offer one significant benefit to runners. Learn how to use this nutrient to your advantage.

By Matt Fitzgerald

Challenge Yourself With Treadmill Hill Workouts

Do you prefer running outside versus training on a treadmill? Incorporating treadmill hill training can help you become a stronger runner.

By Maile Proctor

How to Train for a PR

What should a year-long plan look like for runners with wide-ranging goals? Coach Pete Rea shows you how to plan to run your best this year.

By Pete Rea

How to Balance Marathon Training With Life

Marathon training can feel all-encompassing, but it doesn't have to be. Learn how to balance 26.2-mile prep with life, work, setbacks and family.

By  Greg Strosaker

How You Know You Are a Runner

How do you know that you're a runner? When certain habits become second nature, you've become one of us. Check out this fun look at runners' quirks.

By Sabrina Grotewold

The New Rules of Marathon Nutrition: How Many Carbs?

Studies have shown that low-carb diets do indeed increase fat burning during running. But, how does this affect performance?

By Matt Fitzgerald