I thought a bit about the pros and cons of both the 50/50 distribution and the 0/100 distribution. On the whole, I agree that each method has its own advantages and disadvantages, and if you’re good enough, you can minimize the disadvantages.
That being said, I would like some input on what I conceive as a 0/100 advantage. I’m not experienced enough to speak definitively on the subject, so rather, I want to see what some of the more experienced 50/50 propenents think of this.
One of the advantages of the 0/100 distribution that crossed my mind was the free use of your front leg while your hands are in contact. Let me clarify. If you’re sensitive enough, you can detect what your opponent intends to do if you have already made contact. In a sample scenario, persons A and B have bridge contact via their hands. Person B attempts to kick. If person A is sensitive enough, person A may be able to sense the kick and counter/exploit.
What does this have to do with weight distribution? Simply this. I believe that it is easier to minimize telegraphing the use of your leg (to kick or sweep) with the 0/100 weight distribution. If I had weight on the front leg and I wanted to kick with it, I have two options (I think, correct me if I’m wrong). One would be to shift my weight to the back leg so that my center of gravity rests on it, and thereby allowing my front leg to do as it will. The other option would be attempting to kick with the front leg with weight already on it. In this case, the moment I pick up my front leg, I will be falling forward, since my front leg was supporting part of my body weight, removing that support would allow gravity to take its course. But the goal of the kick would (probably) be to use the momentum of my mass dropping for adding power to the kick. I hope this doesn’t sound silly, since in my experience, it is used a lot, in other arts. For instance, back in my Hapkido days, we were taught the push/thrust kick, in which you drive your hips into your opponent. Hopefully, your opponent is there to absorb your momentum. If not, you will have to “fall” onto your front leg.
Now with both methods described above, the shift in weight, whether fowards or backwards, is readily detectable by your opponent if he/she is sensitive enough. Going back to the 0/100 weight distribution, you can essentially eliminate the need to shift your weight back before you kick. Your weight is already on your back leg, so your front leg is ready to kick or sweep at will, with minimal telegraphing. Thus your opponent is under the constant threat of a kick or sweep that is difficult to detect unless leg contact is established.
Note that I didn’t post this to say that one weight distribution is better than the other. I realize that there are great advantages to 50/50 as well, one of them being that it is easier to establish and maintain stability. I just wanted to see if my above point is a valid one, and hopefully some of the more experienced people can shed some light on this for me.
Zhuge Liang