QUOTE(purple viola @ Apr 9 2007, 02:25 PM)

QUOTE(Goldfinch @ Apr 9 2007, 12:58 AM)

This has got me thinking - do bows get better as they get older like violins, or do they deteriorate? It's never occured to me but my bow is quite old now (I mean about 30 years old not antique old). Do bows have a shelf life? I thought it was just a matter of getting them re-haired ever so often. Am I wrong in this?
It depends on how they have been cared for. If a bow has been frequently overtightened for playing or has often not been loosened after playing, then the stick can warp. 30 years is not old for a bow at all.
Some older bows can be a bit whippy, but that's down to the makers trend, not the age of the bow. If a bow stick is too flexible, it will bend too easily and the wood will constantly be coming into contact with the bow hair and the instrument strings, making
ff passages almost impossible to play.
Conversely, a bow stick which is too stiff tends to need a softer touch if the player is to avoid constant
fff.
Too stiff or too whippy will make bowing techniques difficult to achieve.
The ideal bow is one that feels totally balanced in the hand, ie. not pulling or tipping in a particular direction, and one that allows the player to achieve dynamic range and whatever type of bowing required. Bows are as personal as violins, but most players will generally agree on whether a particular bow feels balanced or not, even if it doesn't suit their style of playing.