Kenichi Ito , 30 , who is known affectionately as ' Monkey Man ' , has been training for nine years .
Kenichi Ito , 30 , who is known affectionately as ' Monkey Man ' , has bases his technique on primates ' movements .
Kenichi Ito , 30 , who is known affectionately as ' Monkey Man ' , has been training for nine years and bases his technique on primates ' movements .