Birmingham-born Ben Francis started his sports clothing brand in 2012 after deciding to make his own gym clothes - now, just 11 years later he has made his debut on the Forbes billionaires list.
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Inside life of Gymshark billionaire, 30, who dropped out of university to make gym clothing
Inside life of Gymshark billionaire, 30, who dropped out of university to make gym clothing
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Inside life of Gymshark billionaire, 30, who dropped out of university to make gym clothing