This is just some food for thought and is intended to encourage debate.
Each Wing Chun form starts with an opening in which the arms are crossed down and then up. There are three primary ways to do this.
The criss-cross method
The first method is crossing the arms, and then bringing them straight up so that the arm on the bottom is now on top:
The purpose of this method is to mark the centerline but doesn't seem to have any practical applications. I dislike this way of doing it because I don't feel that there's a need to mark the centerline -- if you need to keep doing Siu Nim Tau in order to remember where your centerline is, remembering where your centerline is is probably the least of your worries!
The rollover method
The second method is to cross the arms and then roll them over each other to achieve the same result as the criss-cross method:
This is the method I was taught. The application for this move is a kwun sao to roll out of a trap. However, the problem with this method is that if your arms are too crossed over, you'll never be able to get out of the trap.
The hybrid method
The third method is to cross the arms and then slide them across each other so the hand that was on bottom stays on bottom:
This method has the same application as the first, but with the advantage that you won't tie yourself up no matter how far you are crossed over. Also, here's a little experiment I figured out that you can try: move both your arms forward in front of you like in Chum Kiu, but begin to cross them and bring them back towards your body as if you are being trapped. At the same time, keep pushing forward without resisting -- what happens?
Being the Wing Chun mad scientist that I am, I've been practicing the third method for the past year or so due to the reasons I've described.
What are your thoughts?
Each Wing Chun form starts with an opening in which the arms are crossed down and then up. There are three primary ways to do this.
The criss-cross method
The first method is crossing the arms, and then bringing them straight up so that the arm on the bottom is now on top:
The purpose of this method is to mark the centerline but doesn't seem to have any practical applications. I dislike this way of doing it because I don't feel that there's a need to mark the centerline -- if you need to keep doing Siu Nim Tau in order to remember where your centerline is, remembering where your centerline is is probably the least of your worries!
The rollover method
The second method is to cross the arms and then roll them over each other to achieve the same result as the criss-cross method:
This is the method I was taught. The application for this move is a kwun sao to roll out of a trap. However, the problem with this method is that if your arms are too crossed over, you'll never be able to get out of the trap.
The hybrid method
The third method is to cross the arms and then slide them across each other so the hand that was on bottom stays on bottom:
This method has the same application as the first, but with the advantage that you won't tie yourself up no matter how far you are crossed over. Also, here's a little experiment I figured out that you can try: move both your arms forward in front of you like in Chum Kiu, but begin to cross them and bring them back towards your body as if you are being trapped. At the same time, keep pushing forward without resisting -- what happens?
Being the Wing Chun mad scientist that I am, I've been practicing the third method for the past year or so due to the reasons I've described.
What are your thoughts?