It only takes around 17 minutes of standing still for someone to feel pain, according to a UQAM professor emeritus and ergonomist. While cashiers across much of Europe are typically seated while working, their Canadian counterparts remain on their feet – raising questions about their well-being and health. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.