I've gotten conflicting rules on touching the bow to see if there is enough rosin. My first teacher said "try not to", I've heard "oh lord don't!" and my new teacher says "yea, why not?"
It might sound trivial, but I was wondering if it really matters. Would the amount of grease on your thumb affect the bow?
It might sound trivial, but I was wondering if it really matters. Would the amount of grease on your thumb affect the bow?