比賽時．．

跳下純粹個人習慣~例如佢想放鬆番心情~冷靜下~激勵下咁~
我自己就會合上眼~靜一下~放鬆下~
一樣都係自己習慣~

常理個個比賽都可以咁~
實際上~普通比賽一來冇咁多時間比你hea~由其係初賽~2來d judge又唔知pro 唔pro~
可能唔理你~dq你添~
係一個冇公平上訴機制係比賽~judge係大哂~
所以唔好博~乖乖地就好了~

yes , the justice will say out , ready when he saw all atheletes on your mark .


選手都會跳吓再上起跑器其實有用!!!

it steps out a long distance compared with no 起跑器
by the way , the reaction time will be shorter as well