System Effective Self-Defense Syntez based in USSR, in 1974 by grandmaster Yuri Lyashenko on the elements of Karate and Kung-fu, Boxing and Kick/Thai Boxing, Aikido and Jujutsu.
Study process in video, instructor Yaroslav Lyashenko, 2010-2012, Sochi, Russia:
http://www.youtube.com/watch?v=RPwTmvm1v6Q
http://www.youtube.com/watch?v=22A67C0vkr4&feature=relmfu
Copyright:
International Association of Contact Single Combats United Boxing Union
www.boxingunion.ru
Study process in video, instructor Yaroslav Lyashenko, 2010-2012, Sochi, Russia:
http://www.youtube.com/watch?v=RPwTmvm1v6Q
http://www.youtube.com/watch?v=22A67C0vkr4&feature=relmfu
Copyright:
International Association of Contact Single Combats United Boxing Union
www.boxingunion.ru