Cornstarch: a new secret weapon for runners?

Next run, try cornstarch to maintain steady glycogen levels throughout your workout

The ketogenic diet: here’s the skinny for runners

Popular diet may be effective for weight loss, but runners should be wary of the possible side effects of substituting fats for carbs

Become bonk-proof: How to avoid hitting the wall

You felt great at 30K, but now your legs feel heavy, your mind foggy and you feel like you’re falling apart. You may be “hitting the wall”