As long as our yiquan movements
look dodgy, our art will never be very popular, at least in the West. So be it!
A friend of mine does xingyiquan, and there's something springy about his punches. After a bit of research and discussion, I now believe that he's loose until the hit, then at the end he aligns and tightens just enough to put his body behind the hit. Loose, then aligned. With a tiny bit of a drop maybe. This probably doesn't surprise you guys.
Focusing on the feet's contact with the ground, starting a push there, then using the waist to direct seems to work for me. Yep, it feels like a wave. It also prevents telegraphing the punch with the shoulders, because the shoulders move much later, by following rather than leading the action. If I focus low (feet-then-waist) the shoulders aren't much of an issue. So far. Still working on it.
I also watch the Chen clip in this thread and practice loose-to-aligned punches in a similar fashion, but not with the idiosyncratic hand thing (nothing wrong with it, i just don't do it). Instead, I use loose fists and tighten them at the end, of course turning palm-up to palm-down. I'm still working with it, and it's far from a short, explosive fajing. But as I practice, I expect to focus smaller and make smaller movements. I think it's a process, going from where we are now to where we want to be. At first, it doesn't look like fajing, but in time, as long as I'm soft, aligned and completely aware of the body, I think I'll get there eventually.
I think it works for me so far, as an exercise, anyway.
