匹克球是什么球？（秒懂体育）

Core Points - Pickleball, a sport that combines elements of tennis, badminton, and table tennis, was invented in the United States in 1965 and has gained global popularity due to its low cost, ease of learning, and fun nature [2][3] - The first Grand Slam event for pickleball will take place at the 2025 Australian Open, further enhancing the sport's visibility and influence [2] - The standard court size for pickleball is approximately 13.41 meters by 6.10 meters, allowing for both singles and doubles matches, with court dimensions similar to a doubles badminton court [2] Equipment and Gameplay - Pickleball paddles resemble oversized table tennis paddles, with specific size restrictions, while the ball is a hollow plastic sphere with a diameter of about 74 millimeters [2] - The game features various scoring systems, including 11, 15, and 21 points, and incorporates strategic elements such as the "double bounce rule" and non-volley zones [3] - The sport requires minimal equipment and has strong social attributes, making it adaptable to various playing surfaces, including badminton and tennis courts, which facilitates its spread in schools and communities [3]