Polyester tennis strings break down faster than gut or nylon. Explore durability data, spin potential, and best-case scenarios for synthetic string players.
There is a sentence printed on string packages, repeated in forum threads, and quoted back to us by players who have already decided what to buy: the right string will give you more spin.
You strung a fresh set of polyester, hit beautifully for a few sessions, and then somewhere around the two-week mark the racquet started feeling like a frying pan — stiff, lifeless, the ball flying…