Is there indeed a TKD-Sikaran connection?
I have discused this in the filipino arts area. The claim of Greonimo teaching the Koreans the spining hook kick is most likely utterly false., and only so much piled high and deep. Yes Geronimo did study korean karate, the old men in the islands wouldn't teach him all their kicking techniques so he studied TKD to supplament his Japanise style and told everyone he was teaching Sikaran. Because Sikaran had almost disappeared from the islands except in rural remote areas not many people knew the difference. Many people in the Islands give claim to that which is not true to make themsleves sound more ligit or larger than life.
Shadow
For those of you who don't know me I am a thirty + years student of Sikaran most certianly never studied from Geronimo or his students BUT I have had some of his old students who came to the states ask me to teach them