Racquetball is a fast paced sport played with standardized equipment with specific court dimensions worldwide. The sport which was invented by Joe Sobeck in the United States became popular during the late 1970's and early 1980's because it was fun, easy to learn how to play and it is one of the best workouts you can get in a short period of time.
Racquetball can be played either on an indoor or outdoor court with anywhere from 2 to 4 players at a time. There are various governing bodies for the sport that provide on-going leadership worldwide.