There is a phrase in Tai Chi that the whole body is a fist. I think it actually comes from Chen style, but applies to all styles of Tai Chi. Now, you can interpret that in different ways, but I think all of them are valid.
Let’s look at a couple.
Firstly, it’s saying that it doesn’t matter what part of the body you hit with, so if you’re using Jin channeled from the ground into the target, the path it takes could go through the shoulder, or elbow, or head, for example, just as easily as it can to the fist. Tai Chi in application tends to be at close range, sometimes body to body, so limiting yourself to boxing range doesn’t make much sense.
Another way to look at it (and I think this is potentially more useful) is to think of the action of opening and closing the body as being similar to opening and closing a fist. While the concept of opening and closing the body is hard to grok, everybody is familiar with the idea of opening and closing the fist. In Tai Chi (and other ‘internal’ arts) that opening and closing is done with the whole body. While some internal arts (particularly Xin Yi) go for a open/close/ followed by a hard stop then repeat type of action, Tai Chi is particular amongst the internals in that is opens and closes in a smooth, continuous motion in a fluid series of motions. There’s never a hard stop in the form. You could say that this is defining feature of Tai Chi.
Practical training
So, let’s get to practical training. The ins and outs of how you open and close the body are to do with the 6 harmonies and silk reeling. I created a short video series years ago now, that looked at this. Watching the video is a lot easier than me trying to explain it all in text.
But here’s a training idea: do your Tai Chi form, and try and feel where the open and close movements are in the form. Even just doing the form with the mental attitude of ‘listening’ for where the body naturally opens and where is naturally closes is a practice in and of itself, that can reap rewards.
Further listening
There was an excellent podcast interview from the Gung Fu Crew that I listened to recently by Derek Notman of Island Physical Culture on the subject of Xin Yi Liuhequan.
Derek frequently refers to this idea of ‘the whole body is a fist’ in the podcast and how that applies to Xin Yi. I think that it’s a good listen for Tai Chi practitioners because the idea of opening and closing the body and the 6 harmonies all come from Xin Yi – one of the oldest documented Chinese martial arts. That’s where Tai Chi gets them from.
Derek also talks a few times about another interesting idea, which is that Chinese martial arts aren’t there to teach you to fight, they’re training systems. He suggests going to learn boxing, MMA, or whatever it is that appeals to you first, to get it out of your system before you approach Chinese martial arts. Now, that’s going to be a controversial idea for a lot of my readers, but it’s also a very interesting idea that I don’t think is without merit. Have a listen and see what you think.