持針之士要心雄．手如握虎莫放松．欲識(shí)機(jī)關(guān)三部奧．須將此理再推窮． 凡下針之時(shí)．須心小力雄．以右手持氣針于穴上．勢(shì)若握虎．不敢放松．著力漫旋．插直至應(yīng)止之處．吸氣三口．然后方提針徐徐而出．凡機(jī)關(guān)三才奧理．欲先識(shí)于心．而行于針者．須將此再三推究可也．