Originally Posted by Ramon
I think the strings have more to do with TE. I have a friend who got TE using an EXO Tour 100. He was using full poly and let it stay for too long. He still uses poly now but changes it every few weeks.
I've also heard a story about someone getting TE from the Exo Tour with full poly leaving it in too long. When I first got GE, I started by changing strings first and then my racket second. Each one seemed to reduce discomfort equally. So certainly both are important.