Matthew Kadey RD

According to alarming new research, iron deficiency is on the rise in the U.S. Here’s why that’s a problem for runners, and six strategies to ensure that you're getting enough.

Spice up your life and endurance performance with these 14 wholesome pumpkin-flavored products and 6 pumpkin recipes.

The difference between vegan and plant-based and which type of diet is better for runners. Plus, sample meals for each.

Yes, nutrition advice is often confusing, ambiguous, and hotly debated. But despite all the noise out there these nuggets are indisputable — and often transformative.

There’s no “wrong way” to make a post-workout smoothie, right? Wrong. Here’s how to fix the most common missteps and upgrade your drinks.

When it comes to fueling brag-worthy runs, sometimes natural selection works in your favor. Here are real-food options shown to assist top-notch performances as well as sports energy products.

Had your fill of winter fare? These in-season picks from the market are the perfect way to freshen up your diet and load up on health- and performance-enhancing nutrition.

Bored stiff of whole wheat pasta and brown rice? These globetrotting grains — including one from Ethiopia — are ready to take your training diet up a notch.

Studies continue to scramble the science on eating eggs. Should eggs be a staple of your running diet?

Yes, caffeine can give you wings. But there are a few important things you need to know first before pounding the espressos.

We dive into the research and share the best and worst late-night snacking habits for when hunger pangs hit close to bedtime.

Is this golden herb the health and performance boon that we’ve been told? Let science tell the story.