CNN —Head into any gym, and you may find someone walking backward on a treadmill or pedaling in reverse on an elliptical machine. “People are sitting way too much today, plus they lack varied movement.”Quite a few studies have been done on the potential benefits of retro walking, a common term for walking backward. Take it slowly when you first start to walk backward, experts say. Other studies indicate backward motion may help those with knee osteoarthritis and chronic back pain, plus improve gait and balance. People in China have been walking backward for centuries for physical and mental health.

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Persons: ”, Grayson Wickham, doble, Landry Estes, ” Estes, You’re, Wickham, ” Wickham, Loren Zitomersky, “, Estes, it’s, ” Melanie Radzicki McManus Organizations: CNN, International, of Sports Medicine, Boston Marathon, CNN’s Locations: New York City, “, Station , Texas, China