Eck! sorry about that double post, AGAIN. Someone should really put in a feature to delete mistakenly posted threads.
Alright then, does tension occur ONLY in the muscles, or can ANY part of the body feel tension?
That's probably semantics. First and foremost, it is the muscles that create tension, specifically, muscle contraction equals muscle tension. Now, this puts force on tendons, joints and ligaments. There are kinaestetic sensors in these areas, so as a consequence, you will get feedback from your joints about what your muscles are doing.
I truly believe that scoliosis and/or kyphosis is the culprit here. Anyways, would somebody mind posting links to the MANY threads about octave playing/wrist pain; in case, I don't ask questions that might have been answered in those other threads. I've found some of them, but this is quite a massive forum and i don't think i've got the patience and especially TIME to search through 20-30+ pages of material to find them. Besides, I'm sure this'll greatly aid not just me, but anyone suffering from the same thing i am. I'd prefer it if ONLY threads where xvimbi responded are posted, but i guess it'd be better if all the useful ones were posted here.
Practically all of those threads have contributions from more than just myself (particularly by Bernhard). Also, the search function allows ypou to restrict hits to certain members, reducing the 20-30 pages to 1 or 2.
Currently, I haven't been able to try your suggestions about eliminating 'unnecessary' tension. BTW, when would you deem tension to be unnecessary? Would it be the moment you feel pain?
I would define unnecessary tension as any tension that is in addition to the amount necessary to get a job done. Pain has nothing to do with this, only as the most extreme result of unnecessary tension. Example: when you play a chord and dwell in the keybed while depressing the pedal, you are wasting a lot of energy and you are creating a lot of tension throughout the body without any result. Minimizing this type of "unnecessary" tension will help you avoid injury.
Just what kind of trouble do you think i'm in if i've got pain in my tendons/joints/ligaments? Personally, I think i have tendonitis, as it is accompanied by pain in the arms, elbows, (what SEEMS to be the bones), shoulders and shoulder blades. While were posting threads about wrist/octave playing pain, again, it would be extremely helpful if someone could post links to threads about tendonitis from this forum.
Tendonitis is a result of long-term misuse of the body. It is not something that happens because of one wrong movement, but because of some bad habit (i.e. a bad movement pattern) happening hundreds or thousands of times. Retraining is really the only cure for this (provided there is not already permanemt damage).
The symptoms you describe could be entirely caused by musculoskeletal aspects, not necessarily tendonitis. It really looks to me that you should have yourself thoroughly checked out by an orthopedic surgeon specializing in hand/arm.
Ah! Now, i gotcha! That's what I suspected in the first place that pain in the tendons/joints/ligaments IS normal, and a result of what you stated, and also, unfortunately, I believe it is compounded by scoliosis and kyphosis. I will try and implement all of your other excellent advice, ASAP!
Careful with the Gotcha! I was deliberately separating the two aspects, because pain in joints and tendons is most often caused by misuse of the muscles. It would be a mistake to try to "fix" your joint issues by treating the joints (for example with ice, cortison, etc.) and not figure out what the real reason is and treating those.
Yes, it would very helpful to finally learn the most correct and efficient posture while playing the piano. I must admit, at first, I always thought this aspect was trivial, to say the least. Now, as the pain surfaces, I think it could also be aggravated by wrong posture. For starters, one thing i've noticed that helps with posture and particularly pain, is simply placing your feet straight on the ground. Of course, I guess that goes with practically anywhere you sit down, though.
As I have learned myself, anything associated with posture, or in general, proper use of the human body, is not trivial at all, but rather complex. It is however not really difficult to understand, as long as one is willing to look into it. You seem to be eager (now, that you are in pain - a bit too late if you ask me, but that is really when most people start looking into that, myself included), but you are committing a cardinal sin right from the start: you are asking for the "most correct and efficient posture while playing the piano". One must strive for proper posture in everything. There is no such thing as proper posture for playing the piano, but not for chopping onions. Use of the human body is governed by general principles that apply to any kind of movement, juggling, martial arts, cooking, computer work, etc. etc. So, it is really best to start working on a complete overhaul, rather than on an isolated activity. One cannot have good posture at the piano and bad posture away from it. Either one would feel wrong. Check out the book "What every pianist needs to know about the body" by Thomas Mark and
www.pianomap.com, where some of it is explained. That should be a good start.