CrossFit: The fitness phenomenon that changed the industry

Published: Nov. 29, 2022, 10 a.m.

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In 2000, an American personal trainer invented CrossFit.

They now have gyms around the world and hold an annual international competition.

Rachel Naylor speaks to two-time world champion Annie Thorisdottir, from Iceland.

(Photo: Annie Thorisdottir. Credit: CrossFit LLC)

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