Jensen's fitness. According to Baidu map, Shengzhou Jianpusen Gym can play sandbags. Shengzhou City, affiliated to Shaoxing City, Zhejiang Province, is located in the east of Zhejiang Province, with Hangzhou in the north and Ningbo in the east. It belongs to the Yangtze River Delta Economic Zone, with a total area of 1789 square kilometers and a total registered population of 728,700.