Nikolay Valuev is a retired Russian professional boxer known for his impressive height and size, standing at 7 feet tall and weighing around 300 pounds. He competed in the heavyweight division and became a two-time world champion, holding the WBA title from 2005 to 2007 and again in 2008. In addition to his boxing career, Valuev has also ventured into politics and entertainment. He served as a member of the State Duma in Russia and appeared in various films and television shows, showcasing his larger-than-life personality beyond the boxing ring.