RE: Bow String.. life Expectancy????
If you are serious with your bow and you shoot a whole lot you should certainly change your string on a yearly basis.
Yourstring will actually tellya when it needs changing...the appearance of the string changes, it begins to get fuzzy, whiteish, faded, your poundage falls off, peep over-rotate, nock point flattens and arrow slips of the string easily....these are a few of the signs thatsays it time to re-string/cable your bow.