For many years, sports nutrition was rooted in a simple metaphor: The body is an engine, glycogen (the body's quick-release carbohydrate reserve) is its fuel, and fatigue occurs when the tank runs low ...

A marathon is not only a physical test but also a matter of proper energy supply. To successfully cover the distance of ...

Carb-loading before exercise is believed to fuel workouts and help speed recovery. As evidenced by your prerace or pregame pasta dinners in high school, the mainstream conversation around this topic ...

Most of us have heard of carb loading as a way to prepare for a sporting event, but many of us don’t really know what it is, how it works and why it’s only appropriate at certain times — and for ...

If you’re a newbie to the health and fitness world, there’s a lot to get your head round (what is a rep? How much exercise should I be doing? WTF is a burpee, anyway?). And actually doing the exercise ...

Starting a long-distance race with full a full tank of glycogen (aka stored carbs in your muscles and liver) can help you avoid the dreaded “bonk”. For years, it has been a popular practice to hit up ...