My passion for dart ball moved Mr. Samaranch
I talk about a letter from former IOC President Juan Antonio Samaranch
My name is Li Yulin. I am 79 years old. My passion for dart ball started 62 years ago, when I joined the army as a new recruit. This sport was originally invented for soldiers training in grenade projectile. But as an exercise that is both interesting and beneficial to one’s health, it has gradually developed into a popular form of sport that is loved and practiced by many.
The forthcoming Olympic Games have undoubtedly facilitated my efforts to promote dart ball. My efforts have even been recognized by Mr. Juan Antonio Samaranch, the former president of the International Olympic Committee (IOC). This has meant a lot to me.
The origin of dart ball
I invented dart ball as a new soldier in 1946. I came up with the idea for dart ball to help my fellow solders in the training of grenade projectile. This activity adopted a round shooting target with a hole in the center. This training method proved quite effective in helping soldiers improve both the range and accuracy of their grenade projectile.

I talk about the origin of the dart ball
Later, this activity grew into a popular exercise among solders and earned the name of “dart ball.”
Promotion of dart ball
I have long dreamed of bringing dart ball into everyday life for the public, as it is such a great form of exercise.
After retirement, I finally had time to modify the design of the dart ball game. My efforts turned out to be fruitful. I managed to invent a dart ball sports facility that functions to boost eyes, hand, finger and joint coordination.
My invention was awarded a national patent certificate in 1998. Two years later, the facility obtained approval for business operation from the General Administration of Sports of China, as a method to help promoted the nationwide fitness campaign.
Positive Feedback from Samaranch
The success of China’s bid for the Olympic Games gave me a great opportunity to popularize dart ball.
Once, I wrote a letter to Mr. Samaranch, then IOC president, in which I mentioned my intention of introducing dart ball to more people. Several months later I received a reply. In his letter, Mr. Samaranch praised me and encouraged me to pursue my dream. He also enclosed his photo, along with an autographed envelope bearing the five-ring Olympic logo, four small Olympic badges and a sports outfit. I was greatly encouraged by the letter and gifts from Mr. Samaranch.
Now nearly 80, I am not as fit and vigorous as I used to be, but I always try to participate in activities to promote dart ball. Nowadays, more and more people can be seen practicing dart ball in our community gym or on the school playground. I feel fully rewarded.
To see more people enjoying dart ball is the biggest dream that I shall pursue for the rest of my life.