How they work, as well as why, when and how to use them.
Gorging on carbs before a race may not be as necessary as you think.
Studies show you need not swallow your sports drink to benefit from it.
Learn how to improve the critical fuel efficiency element of the marathon while maintaining consistency in your training.
One study questions whether or not we should fuel our muscles during a run or let them use stored energy reserves.
Hit a plateau? Here are two workouts to help you smash your existing personal best.
Let's look at the physiological benefits of the long run and see how pace affects the intended benefit.
You can run a good marathon without logging 20-mile training runs.
A mathematical model is designed to help runners pace their marathons appropriately.
There hasn't been much research done to answer this question.