First mechanics written down by William G. Morgan
1. Net is 6 ft. 6 in. (1.98 m) high
2. Court is a 25 ft. x 50 ft. (7.6m x 15.2m)
4. Match – 9 innings with 3 serves each team in each inning
5. No limit to the number of ball contacts for each team before sending the ball to the opponent's court
6. Second try was allowed on a serving error