Why is it always my birthday o’clock when I glance at the time? Odd. The bobbing motion I enjoyed yesterday may have different implications than I thought. Even with my arm still, I can find comfort with the left hand angle and vibrato as long as I am playing slowly, with little or no rhythms. Once you add different note lengths and emphases, the position goes all to hell. But I think with the aid of the rhythmic bobbing, I can reconcile the distortions and imbalances. It forces a balance and symmetry to the arm/hand unit. It can be overused, as I was experiencing at work today, but maybe when used as a cherry on top of an already functional position, it adds the last crucial piece to the puzzle.
I have also been futzing with my bow grip over the last many months, moving the hand closer to the end of the bow. I wanted to use more fingers than just the index to make sound, so having them touch the frog seemed like a good start. What has also happened is my thumb has become nomadic. It varies placement anywhere from the inner curve to the corner of the frog. I think I have become more sensitive to thumb-related issues of late, so I’ve been considering the exact role of the right one. It seems to be pushing (pulling) the bow to the right and up, which ends up driving the hair down into the string. But this particular direction seems best achieved with the thumb wedged into that corner next to the stick.

originally published on 1/6/10