| 摘要 |
A large, resilient, hollow ball, of a size between that of a softball and a basketball, preferably a soccer ball or a volleyball, having a vent that allows restricted exit of air upon the ball being struck by a golf club and allows air to re-enter the hollow interior upon reflexing of the ball after being struck by a golf club. The ball may be combined with a target assembly that serves to return the ball to the striking position at which it has been struck.
|
