A group of people crawl forward on a path as a way to exercise in a park in Zhengzhou, Central China’s Henan province. Originated from Wuqinxi, a medical exercise imitating movements of five animals, crawling has gain popularity among exercisers in Zhengzhou recently. Crawling can help improve exerciser’s health, strength, mobility, and performance in any athletic area, according to a doctor from a local hospital of traditional Chinese medicine.(Photo/CFP)
