This would be good to do before a footy or rugby game

Might get more than coins thrown though.
Rubbish Andy !
....there's MUCH more Martial Spirit evident in a Haka performance

Jim
Thanks Jimmy, couldn't remember the name of it, and CBA to wiki it.
Kiai step, kiai block, kiai grin, kiai, punch, kiai duck, kiai, stretch................blah blah blah.
Must have taken time to learn, I assume it was to a script, and flexibility was good I think IMO but what was it intended to demonstrate?
Oh, each to their own I guess.