10 years ago by
A Pianist
If you read my article on Thomas Mark's book at pianotechnique.net, you'll see that he says the wrist is the keystone of the hand/arm's arch, not the metacarpal-phalangeal joint. In my review I kind of pan his point of view but I have to rewrite this, because I watched a bunch of pianists on YouTube and all of them without exception use the metacarpal-phalangeal as the keystone when playing not so loud, but for real
So, if you want to "relax your wrist" in playing, you must restore the right work of other parts of your hand. Quite likely your wrist is still trying to tense in order to help a lazy lumbrical-interosseous action - you probably haven't developed enough capacity to flex your whole finger. It could be that, or there could be somewhere else that is not working enough thus forcing the wrist into an inappropriate tense-support role.
In other words, the solution to your tense wrist is not in your wrist. Check out the rest of your playing mechanism and see what you can change the evokes an improvement in the wrist without you ever directly working with it. A very Feldenkrais way of working!
Best wishes,
AFF