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When I studied piano I was taught to flex the wrist, otherwise the tension of being in the same position leads to injury (RSI?). FYI.

by DenisM 8y ago

protomyth 8y ago
It always amazes me how much wisdom is common knowledge in other pursuits or even cultures that does not show up when trying to search for solutions to problems in other endeavors. I think its one of those under researched fields of AI to try to link areas of knowledge where someone searching for RSI would see sources from piano training showing the need to flex the wrists.
- DenisM 8y ago
  You can also ask an ergonomic specialist, they do refer to piano posture at least.
  - protomyth 8y ago
    Yeah, experts tend to explore related fields (I guess that's why they are experts), but I do wonder when actual, relevant one-off searching will actually work.
ganonm 8y ago
Interestingly, I also studied piano for many years (from age of 5 until 18 I guess). I agree, wrist flexion is important, and I definitely do flex my wrists (sometimes in a seemingly exaggerated manner) when playing piano, however, for typing, I can comfortably type anything I want, including special characters, without flexing my wrists. Not sure if this is a sign of a well designed layout or RSI waiting to happen
- DenisM 8y ago
  Perhaps weighted keys make the difference?..
  - ganonm 8y ago
    Yes, that's a very good point. The keys I'm using are Cherry MX Clears which have an actuation force of 55cN. From my own experience, it would require a lot more force to depress a piano key. So yeah, maybe wrist flexion is pretty much required when playing piano to avoid muscular fatigue in the fingers.
    - mrob 8y ago
      >it would require a lot more force to depress a piano key 55cN is a little on the high side for force needed to depress a piano key ("touchweight"). But the piano is velocity sensitive, and pressing with the minimum force won't get you any sound. Playing loud notes takes substantially more force.

When I studied piano I was taught to flex the wrist, otherwise the tension of being in the same position leads to injury (RSI?). FYI.

by DenisM 8y ago

When I studied piano I was taught to flex the wrist, otherwise the tension of being in the same position leads to injury (RSI?). FYI.

protomyth 8y ago

It always amazes me how much wisdom is common knowledge in other pursuits or even cultures that does not show up when trying to search for solutions to problems in other endeavors. I think its one of those under researched fields of AI to try to link areas of knowledge where someone searching for RSI would see sources from piano training showing the need to flex the wrists.

DenisM 8y ago
You can also ask an ergonomic specialist, they do refer to piano posture at least.
- protomyth 8y ago
  Yeah, experts tend to explore related fields (I guess that's why they are experts), but I do wonder when actual, relevant one-off searching will actually work.

ganonm 8y ago

Interestingly, I also studied piano for many years (from age of 5 until 18 I guess). I agree, wrist flexion is important, and I definitely do flex my wrists (sometimes in a seemingly exaggerated manner) when playing piano, however, for typing, I can comfortably type anything I want, including special characters, without flexing my wrists. Not sure if this is a sign of a well designed layout or RSI waiting to happen

DenisM 8y ago
Perhaps weighted keys make the difference?..
- ganonm 8y ago
  Yes, that's a very good point. The keys I'm using are Cherry MX Clears which have an actuation force of 55cN. From my own experience, it would require a lot more force to depress a piano key. So yeah, maybe wrist flexion is pretty much required when playing piano to avoid muscular fatigue in the fingers.
  - mrob 8y ago
    >it would require a lot more force to depress a piano key 55cN is a little on the high side for force needed to depress a piano key ("touchweight"). But the piano is velocity sensitive, and pressing with the minimum force won't get you any sound. Playing loud notes takes substantially more force.