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Japanese people might not know about the 
 "Japanese Walking". Researchers at Shinshu University came up with the 
 in 2007. They conducted a 
 on fast and slow walking. The 
 is now popular worldwide. This is 
 to videos made by an Australian fitness 
 and social media content creator. He wanted people to follow a simple exercise 
 that had an easy-to-remember name. His videos have had 10 million 
 on TikTok. He said he wanted "to make fitness 
 and scientific jargon a lot more 
".