I know the TKD section has threads about this, but I thought I'd put one here, for non-TKDists. Some arts do it, others dont. Do you find any value in it? Is it something thats required in your art, for advancement?
It's mainly an exercise to build spirit and discourage hesitation.I find it absolutely useless for training, but I also consider it fun. So its not important to me & certainly not a need for promotion.