Okay i need help here. I never had this problem until I 1) started hitting against a ball machine 2) began using proper technique after hours of training I hit with Head Radical Pro and Head Extreme Pro. I've been breaking string left and right. My Pro was strung at 57 tension with PSGD and the Extreme at 53 tension same string. After snapping string in the Pro i moved tension 58 and strung the entire racquet with Babolat natural gut. The natural gut is fraying and getting ready to pop as well. I am taking the Extreme to the shop for another string job since it just popped dead center the other night but paused to inquire on the forum for a sec. Conventional wisdom says "dummy don't do the same thing and expect different results". So I will hold off my stringing job until I get input from the forum. Is it time to leave the PSGD and Natural Gut alone and head in a different direction? Should I raise my tension considerably? My swing style is a full motion finish over my shoulder (not windshield wiper). I come from below the ball for decent topspin. Not sure what other information I can offer to help attain sound advice. Any help at this point is appreciated.