Rowing Hand
Traditional Writing: 搖櫓手
Yiu Ma Hop Yat
Coordination of waist and stance.
Traditional Writing: 腰馬合一
Yiu Yiu Tun To; Sao Yiu Chum Biu
Waist has to be flexible to swallow and spit, Hands have to be sunk and thrusting.
Traditional Writing: 腰要吞吐 手要沉標