Speaking of flower form of entertainment in Japan, it was bowling. Nakayama Riko There were bowling alleys at about 3,700 places throughout the country in the 1970s during the heyday, due to professional achievements. But nearly 50 years later it is less than a quarter. The aging of facilities and the diversification of hobbies progress. Meanwhile, at the Asian Games this time, the new scoring system that was tried for the first time at the international convention has the potential to expand footprints.

In the past, the score of the strike could not be known without throwing the next frame. However, the new method automatically adds 30 points. Furthermore, "Spare is the addition of ten points to the first throw of the same frame", "There is no third throw even if strikes and spares are issued at the last tenth frame".

The highest score is 300 points as usual, but you can expect a high score without having to issue a continuous strike. "The average score per game has increased by about 20," said Japan's coach Kazuhide Kunihiro. Ishimoto Mikori (Okayama Commerce Union) who got the gold medal for the first time in the Masters fighting women who compete with the top players in the group fight is a good impression that "even beginners can calculate easily, such as reversal, it is easy to develop dramatically."

The trigger for the idea was 2015. ...