Ok, now you think I’m joking. Actually, how you open doors is a really good indicator of the integration level of your Tai Chi practice. Doors generally have some weight to them, so pushing or pulling them out of the way requires a short but intense movement of your body. If you’ve ever tried to open a door while your arms were full of groceries, you might remember the amount of extra effort it took for such a simple task.
Let’s begin by examining doors that you push. No, not the ones that say “PULL” that you push on anyway (this happens way more often than I’d like to admit), but the doors that open outward away from your direction of movement. This is important: you are moving in the direction of the door, so this is the easier direction, right? On the other hand, the door isn’t actually moving directly away from your body, it’s pivoting to one side. If you’ve played any Tai Chi Push Hands before, this motion may be familiar to you. It means that you have to “stick” to the door as it moves out, adapting your body and arm to keep things balanced. If you over-extend to get the door out of the way, you’ll be forced to use the muscles of the arm to carry all the extra weight of the door opening, especially if there’s an auto-closer attached that you’re fighting against. This can cause a strain and maybe even injury. But we already came up with the solution to that! Much easier would be to allow the motion of your body moving forward to help keep your arm at a comfortable reach. Let your legs push the door.
This is all alignment. If you’ve studied Tai Chi, you’ve probably come across the idea of alignment before. The full principle is too complex to approach here, but maybe you know something about it already. By removing the slack in our joints, we connect our upper body and our lower body, attaching our arms to our legs and our hands to the floor underneath our feet. If this is successful, by walking forward we can push into the ground to create the force needed to open the door without using the arm strength at all.
Good, so that’s doors that open out, what about those that open inward? A principle I’ve discussed before is that anything you touch or grab hold of becomes, in some sense, part of your own body. As you grab the door handle, really allow yourself to feel the weight of the door. Don’t treat it as something annoying that you need to yank out of the way; this gives your arm (and probably your shoulders and your back) quite a sharp jerk. If you yank the door, you yank your body as well. If you don’t believe me, try pulling quickly on a heavy door and feel how your arm and torso tense up in response. Quick, sharp movements like this are dangerous for your muscles and joints. A smooth, controlled pull is much safer.
There’s even better news, though! Why not take all that work away from your arms and torso and let your hips and legs do the pulling? Try this: after you’ve grabbed the door, keep your arm at a comfortable distance from your body and step backward. You’ll notice that as you step back, your torso and your arm naturally move back as well, and if the door is part of your body, it will too. You may need to turn near the end of this pull, in which case let the hips do the turning as well! Your legs and hips are generally much stronger than your arms and chest, so why not let them do the hard stuff?
Door opening is an excellent Tai Chi exercise and one I recommend for nearly everyone who wants to get out and back in again. It’s like having a push hands partner just waiting for you at every door.