MMA Clinic Stand up basics, punching, clinching and Kneeing. by Ivan Hippolyte, Vos Gym, Amsterdam.

MMA Clinic Stand-up basics, punching, clinching and Kneeing. by Ivan Hippolyte, Vos Gym, Amsterdam. Ivan "The Hydro" Hippolyte (born 7 October 1964) is a former kickboxer. He was a multiple world champion in kickboxing and Muay Thai. He was the winner of the K-3 Grand Prix '95. After he retired, he became the chairman and coach at the Vos Gym in Amsterdam, the same gym where he trained during his fighting career.[1][2] He was a sparring partner and teammate of four-time K-1 World champion Ernesto Hoost as well as veteran mixed martial artist Gilbert Yvel. He was also a trainer of K-1 World Champions Remy Bonjasky and Mirko Filipović.