鑽拳補腎的秘密—練好鑽拳，腎氣十足The secret of strengthening the kidney with the drilling fist

“鑽拳者，一氣之流行也，其形似閃，故屬水而補腎。”
鑽拳練得好，腎水滿滿；練不好嘛，腎虛氣短，打個噴嚏都能閃了腰！
怎樣才能正確練習鑽拳！
If drilling fist practice well, your kidneys will be all right. Otherwise, Kidney deficiency, shortness of breath