A number of fitness spas existed prior to this aerobic fitness movement, even a national chain with spas in most major cities.

在这种有氧健身运动出现之前，市面上已经有不少健身水疗会所，在大城市甚至有全国性的连锁机构。

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A number of fitness spas existed prior to this aerobic fitness movement, even a national chain with spas in most major cities.

在这种有氧健身运动出现之前，市面上已经有不少健身水疗会所，在大城市甚至有全国性的连锁机构。

youdao