James Naismith and Rupp have joined Naismith and Allen as members of the Basketball Hall of Fame. By the turn of the century, there were enough college teams in the East that the first intercollegiate competitions could be played out. Although the sport continued to grow, Naismith long regarded the game as a curiosity and preferred gymnastics and wrestling as better forms of physical activity. However, basketball became a demonstration sport at the 1904 Summer Olympics in St. Louis. As the Naismith Memorial Basketball Hall of Fame reports, Naismith was also neither interested in self-promotion nor in the glory of competitive sports.
James Naismith could help its track athletes to keep in shape and explicitly emphasized to "make it fair for all players and not too rough." In his attempt to think up a new game, Naismith was guided by three main thoughts. Firstly, he analyzed the most popular games of those times (rugby, lacrosse, soccer, football, hockey, and baseball); Naismith noticed the hazards of a ball and concluded that the big soft soccer ball was safest. Secondly, he saw that most physical contact occurred while running with the ball, dribbling or hitting it, so he decided that passing was the only legal option.