Rule

USHA One-Wall Rules · American one-wall, small ball

Rule 2.2 Ball

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 One-Wall Rulebook, as of 26 January 2025).

Specifications

1) Material. The material should be rubber or synthetic material.

2) Color. Color is optional.

3) Size. 1 & 7/8-inch diameter, with l/32-inch variation.

4) Weight. 2.3 ounces, with a variation of .2 ounces. A lighter ball may be used for any division provided it is USHA approved and is specified on the entry blank.

5) Rebound. The rebound from freefall, 70-inch drop to a hardwood floor should be between 48 and 52 inches at a temperature of 68 degrees F.

Selection

A new ball must be selected by the referee for use in each match in all tournaments. During a game the referee has the authority to change balls if he deems it necessary. Though it is the referee's decision, he should honor requests when made by both sides or when he detects erratic bounces.

Mentioned here

How this rule changed

See the wording of this rule in every rulebook, with the changes marked.

How these ideas connect in this rule

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