While he may not be another Floyd Mayweather Jr. (who is), Justin Mayweather still works hard to improve his boxing skills. Here he was yesterday getting in some sparring inside the Mayweather Boxing Club.
Although he does not live in Las Vegas, Justin comes into town frequently. And when he does, he can usually be found inside the gym working on his craft.
http://youtu.be/KVKxntLqEuc
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