A woman tries to touch her belly button by wrapping her hand around the back of her body at a barbeque restaurant in Taiyuan city, North China’s Shanxi province, July 7, 2015. The restaurant offered a free meal to those who can do the twisted belly button touching trick, which recently became popular on the Internet by Chinese girls trying to show how slim they are. The participants were cheerleaders for China Basketball Association. (Photo/CFP)
