樊振东、容祖儿都在玩，匹克球是个什么球？

Core Viewpoint - Pickleball is gaining popularity in China, combining elements of tennis, badminton, and table tennis, making it accessible to a wider audience [1][3]. Group 1: Overview of Pickleball - Pickleball originated in the 1960s in the United States and is played on a court measuring 13.41 meters by 6.10 meters, with a net in the middle [1]. - The sport has over 90 countries and regions with established pickleball associations, and in Guangdong Province alone, over 200,000 people participate regularly [1]. Group 2: Accessibility and Appeal - The smaller court size and slower ball speed compared to tennis lower the entry barrier for new players [3]. - The net height is lower than that of badminton, reducing strain on the shoulders and neck, while the equipment costs are also lower than badminton [3]. - Pickleball requires less technical skill in terms of spin and friction compared to table tennis, making it easier for beginners to learn [3]. Group 3: Social Aspects and Market Potential - The social nature of pickleball contributes to its popularity, similar to other trending sports like frisbee and flag football [5]. - While professionalization is still developing, various levels of competitions are being organized, and the China Tennis Association has issued rules for pickleball competitions [5]. - The rise of pickleball presents business opportunities, with many sports centers in cities like Beijing incorporating pickleball courts, although its prevalence is still lower than that of badminton [5]. - There are approximately 300 companies in China producing pickleball-related products, indicating rapid growth in this sector [5][6].