Many years ago, there was a show that was wildly popular across Taiwan called “全民大悶鍋.” One of its segments, “Celebrity Fax: Explain the Characters,” featured entertainer Guo Zi-qian imitating Teacher Zhang Zongrong as he explained the characters.

In that segment, there was a bit where Guo Zi-qian would swiftly lift his leg to a 90-degree angle and keep kicking repeatedly, saying:

“Ni ka gu, ni ka gu, ni ka gu, wu jia nen Q mo?”

Now I’ve completely forgotten why I thought it was funny, but I do think that if I can still kick my leg up like that at this age, my knees must be in great shape! If you want to maintain that kind of vigor, you need to learn more about how to prevent and treat knee ligament injuries!