National Fitness Day: Diabolo #Diabolo, also known as the Chinese yo-yo, has been developed as a #sport in Malaysia for 20 years. At present, 90 percent of Chinese primary schools and Chinese independent high schools in Klang Valley, Malaysia, have diabolo courses. In fact, diabolo originated in #China and is called "#kongzhu" in the country. Twenty years ago, a teacher at a Chinese independent high school in Kuala Lumpur introduced diabolo to schools in Malaysia. Diabolo has a long history in C