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Boxer Floyd Mayweather Jr. hits a speed bag during a workout as gym... Foto di attualità - Getty Images
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Floyd Mayweather Jr. works out with a punching bag at his gym, Mayweather Boxing Club in Las Vegas, during a media event Tuesday, Sept. 2, 2014. Mayweather hosted the event in anticipation
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Floyd Mayweather: I'm better than Muhammad Ali and Sugar Ray Robinson | The Independent | The Independent
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