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Widely known as the most exciting cycling training videos in the world. Our videos have structured high-intensity interval workout and feature races like the Tour de France, Paris-Roubaix and the Giro d'Italia.
Amazing interval brick workouts for bike and treadmill use featuring footage from the Challenge Family Triathlons!
The world's first treadmill interval workout videos featuring elite races like Diamond League Track & Field and the world's best marathons.
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