For the piano, and perhaps other instruments, we get a fair number of questions about hand/arm/wrist positions and motions for efficiently executing passages, producing good tone, and other issues related to "fingering", but often separate from it.
Right now we don't have an obvious tag for such issues, though in a broad sense they could fit with fingering. However, these questions would seem to deserve their own tag because
- They are a sufficiently unique and common category of issue, and
- Tags like fingering or physiology don't obviously apply.
My feeling is we should have such a tag, but I don't immediately have a term that would apply across instruments. Maybe physical-positioning? There is a largely unused ergonomics tag that would seemingly fit, but again, not an immediately obvious term (though increased use for this purpose might promote its further use).
Thoughts on whether a tag would be helpful and what that tag should be?
UPDATE: A closer read of the physiology and ergonomics tag wikis indicates they are intended for this purpose. My current take is that these are the tags to use and, since they are non-obvious, will require experienced users to appropriately tag questions that miss them.