Conor McGregor was in explosive form in the boxing ring this week in sparring.
The one time pro boxer against Floyd Mayweather is still getting ready for a UFC comeback.
It is thought after that he may box in professional boxing at least once more and this shows he is keeping his boxing skills ready:
McGregor lost the one time as a professional he fought but did take rounds away from Mayweather that surprised Mayweather and many at the time.
He comes from extensive amateur boxing background before getting involved in MMA and later the UFC.
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