A PHYSICAL fitness center for senior citizens has recently been opened in Beijing's Yuetan Gym."Our center is a school, a key and a bank," says Liu Xuecheng, manager of the Beijing Yinxuan Fitness...
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A PHYSICAL fitness center for senior citizens has recently been opened in Beijing's Yuetan Gym."Our center is a school, a key and a bank," says Liu Xuecheng, manager of the Beijing Yinxuan Fitness...