Of plumb bobs and bow arms

I believe that my violin playing has improved significantly since my attention to my right arm while practicing has been "in the toilet."

[See this post for reference]

But upon returning to serious viola practice (my mother, or perhaps father tongue), I noticed that keeping the bow stick lower than the arm simply doesn't work if I want to make the sound that is in my ear. With my eyes glued to the mirror, I notice that the bow stick feels and sounds best when I have it either at an equal level to my arm, or in some cases a little bit higher. Instead of feeling that my right hand is like a weightless ball floating in a toilet tank, it feels (staying with plumbing water metaphors) more like there is a gently weighted plumb bob hanging somewhere between my forearm and my elbow, and my hand, while not being tense, responds slightly to that weight.

Except for the fact that moving around on a smaller instrument is easier, my left hand feels pretty much the same on both the violin and the viola (I have large hands for my height, broad fingers, and a square palm). I have always known that I had to do things differently with the right hand in order to sound natural on the violin, but until yesterday I never knew exactly what.

Practicing the Campagnoli Opus 22 Caprices with a viola-specific (perhaps my viola-specific) stick-to-arm relationship provides mind-expanding bow-arm-height awareness.

[N.B. The violist Paul Silverthorne gently pointed out to me that plumb bobs are not used in plumbing, although both come from plumbum which is Latin for lead.]