Matt Fitzgerald discusses the importance of breakfast in an endurance athlete's diet.
Make sure you have a race-day nutrition plan, and practice it during your workouts.
Learn how to improve the critical fuel efficiency element of the marathon while maintaining consistency in your training.
What goes into your mouth has a direct correlation to what your legs can put out.
Study says breakfast may not be necessary if your goal is to lose weight.
Are drink calories standing between you and your ideal racing weight?
We take a closer look at what the 38-year-old used for fuel before, during, and after his Boston victory.
How much is too much? Or not enough?
It lacks grains, processed sugars and starches, but the paleo diet has its advantages for athletes.
By training the body to better use its fat stores, you'll become a more efficient runner.