u/Able_Maybe_5473

How long does it typically take for the poly strings in the mains to start notching in am 18x20 racket?

I really enjoy using babolat rpm blast 125 in the mains and vs touch 130 in the crosses, but in my 16x19 yonex percept 97, the rpm blast starts notching aftet about t hours. I'm a 4.5-5.0 player and typically play around 3-3.5 hours per week.