Hi all, I've switched my string job from for multi to a hybrid of Luxilon BB 16 and NXT 17's. I decided to experiment with a 54/51 tension and absolutely loved it. Mains are NXT. Its weird, cause i basically only had 4 hours play time with the set and they broke yesterday. I've strung a set before at 58/56 and they lasted around a month. I can't really say anything about my NTRP rating cause i honestly dont know it, but my shots are relatively flat with moderate to high pace. Is it probably a bad string job? Cause from what i know lowering the tension will also prolong strings. Thanks for reading, and looking forward to your inputs.