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blood in test tubes

Demystifying Your Blood Profile

A blood profile can help athletes track progress and diagnose issues—but they need to know what to look for and work with a physician to interpret the data. This article will help to demystify your blood profile.

A triathlete dressed all in black grimaces while riding his bike

The Lactic Acid Myth

There is no lactic acid in the human body. That said, the burn we feel during hard efforts has a lot to do with acid.