Tan sao video
Info about "Tan sao video"
Tan sao (palm up block) is a Wing Chun Kung Fu blocking technique. A Palm up block where the palm of the hand is straight and the fingers are held together with the thumb cocked in and held against the top side of the hand. By holding the thumb in there is a natural tension gained that helps to catch an opponent’s incoming power, if you do not hold in your thumb then you risk the block being weak and unable to deflect your opponents strike.
[From wing-chun-training.com Original page is here]