Originally Posted by NLBwell
Do you guys use high-altitude balls or regular balls? We use high altitude here at over a mile high, but I have always wondered what kind of tennis balls are used at intermediate altitudes. Regular ones would be very quick, but high-altitude ones would be dead.
We just use standard balls here. Nothing fancy like high altitude ones!
Needless to say our hard courts are some of the fastest that most people play on, if they are from down at sea level.