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Amazon.com: Fittest on Earth: A Decade of Fitness : Heber Cannon, Ian Wittenber, Marston Sawyers, Mariah Moore, Mat Fraser, Sara Sigmundsdottir, Katrin Davidsdottir, Tia-Clair Toomey, Ben Smith, Sevan Matossian, Heber Cannon, Marston
The CrossFit Games - The reign of Icelandic CrossFit Queens continues. Katrin Davidsdottir 🇮 is the back-to-back Fittest Woman on Earth. #FittestonEarth | Facebook
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