What Island region in the Phillipines is known for it's prowess in the Olympics in a sport?
Suntukan:  In the central Philippine island region of Visayas, it is known as Pangamot or Pakamot. History of boxing in the Philippines:  In the Philippines, boxing is considered a famous sport together with basketball, despite of the glories and honors it brought to the country, having produced Olympic standouts, professional world champions and some of the greatest fighters in the history of the sport.
i don't know