The Klitschko Brothers

Wladimir is the younger brother and both help each other to the max when one of them is bound for a fight.

Minutes before a clash they tune each other in an practice important moves inside their cabin.

And usually "Dr. Steelhammer" Wladimir keeps cool, when Vitali goes out to work, whilst on the other hand, Wladimir gets utterly nervous, because Wladimir will always remain the younger" brother according to traditional Russian family values.

Their humor is absolutely great and in fact both of them would make the ideal son-in-law for those mums, who normally dream of a quarterback.

Being asked, whether they would ever accept a fight against each other, they simply replied. "No, that would kill Mama."

Since that answer, their "Mama" has become cult, compared to the classic tune, "Mama say".