Rule

USHA Four-Wall Abridged Rules · American four-wall

Legal serve

USHA rules text used with permission of the U.S. Handball Association (ushandball.org); credit: U.S. Handball Association. Source: ushandball.org

Historical rulebook: not the current rules. The current rules are here (USHA Four-Wall Rulebook, as of 26 January 2025).

The server may serve from anyplace with the service zone, and must remain in the service zone until the served ball rebounds past the short line. The service is made by the server bouncing the ball on the floor and then striking the ball so it hits the front wall first and on the rebound, hits the floor behind the short line. After hitting the front wall, the ball may hit one side wall (if playing on three or four wall courts) in the air before hitting the floor.

Mentioned here

How these ideas connect in this rule

No link to the other terms shown: Court, Service zone, Short line, Side wall, Four-wall. 12 weaker links (terms mentioned together in few sub-rules) are not drawn.