on thursday i broke my strings for the 3rd time in 3 weeks, and the 2nd time that week. basically, i broke the strings to my regular racket, had it strung, broke it again, and was forced to use my other older racquet that i didnt like too much. i was using the diablo and snapped the strings (technifibre e-martix 17's @62 lbs), then i had to go back and use my older racket, the babolat PD OS, which is wayyy different from the diablo. howver, the PD OS strings were pretty old, so i figured that it would break sometime. anyways, after i broke my strings to my old and last raquet,i was walking off the court to find my friend's racquet, my coach yells at me across the court "where are you going!". i show him my strings yelled to him that i broke it again. he yelled back at me "you must be doing something wrong". i dont really know how to react to that. im hoping that hes been scarcastic, but im not too sure with that tone of voice that he used........... is there some truth in what hes telling me, or was he just mad at me? thanks!