Why did Joseph g sobek invent racquetball?

Joseph G. Sobek invented Racquetball in 1950 as a way to combine elements of squash, handball, and tennis to create a new, fast-paced indoor sport. He sought to make a game that was accessible and fun for people of all skill levels, emphasizing quick reflexes and agility. By developing a new set of rules and utilizing a smaller, rubber ball, Sobek aimed to enhance the playing experience and promote physical fitness. His innovation led to the establishment of racquetball as a popular recreational activity.