Boris Borisovich Rotenberg Boris Borisovich Rotenberg Boris Borisovich Rotenberg (; born 19 May 1986) is a professional footballer. He plays as a right-back for FC Lokomotiv Moscow. Born in Russia, Rotenberg is an international footballer for Finland. His father, Boris Rotenberg Sr., was listed by Forbes magazine as the 100th wealthiest person in Russia in 2010, with a net worth of US$700m. He has been a friend of the Russian president Vladimir Putin since the 1960s, when they took judo lessons together. His uncle Arkady Rotenberg was the 99th wealthiest in Russia, according to the same list. In July 2008, Boris Rotenberg and
Sparring Sparring Sparring is a form of training common to many combat sports. Although the precise form varies, it is essentially relatively 'free-form' fighting, with enough rules, customs, or agreements to make injuries unlikely. By extension, argumentative debate is sometimes called "verbal sparring". The physical nature of sparring naturally varies with the nature of the skills it is intended to develop; sparring in a striking art such as Chun Kuk Do will normally begin with the players at opposite sides of the ring and will be given a point for striking the appropriate area and will be given a foul for