41.   Sports become a chore, not a joy.

42.   Sports has become the great metaphor for American business -- a psychological arena for a huge number of people in suits.

43.   That the sport has become popular enough to warrant a special workout program is no real surprise.

44.   That may account for why the sport is becoming so wildly popular in dog circles.

45.   The discussion about Ryder Cup money is just another reminder that sports has become big business.

46.   The great player who goes directly from high school to the NBA skips the processing plant that big-time college sports has become.

47.   The main business for Speedway continues to be Nascar racing, and it hopes the sport becomes even more a part of U.S. mainstream culture.

48.   The sport became popular.

49.   The sport is becoming a TV darling, attracting ratings and big-name sponsors.

50.   The sport is fast becoming popular in Atlanta, too, where several gyms offer classes.