Originally Posted by Dragan
...I doubt that you play tennis for free in the United States
Considering all of these costs, should I really try to save money by playing with the same string for two months?
Obviously I can't speak to the OP's situation, who has chosen to ignore your points. I just needed to comment that indeed, playing tennis for free is quite typical in the states. Depends on region, but for instance here in Atlanta, I play for free most of the time.