Glycogen

The Evolving Art Of Carbo-Loading

You aren't still putting yourself through a depletion phase, are you?

Are Carbohydrates Really Needed During Exercise?

One study questions whether or not we should fuel our muscles during a run or let them use stored energy reserves.

Marathon Training: Is Your Goal Pace Too Easy?

Follow these tips when training for your 26.2-mile jaunt.

Sports Science Update: How Lactic Acid Prevents Fatigue

Two new studies demonstrate that much-maligned lactate is benign at worst and beneficial at best.

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