aerotone

aerotone

(ˈɛərəʊˌtəʊn)
n
a bath which incorporates massaging air jets
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
The pool opened as baths, including a 25-yard pool with Turkish steam baths and an aerotone therapeutic bath - which is an early type of jacuzzi.
Try Lizzie Gould's Zumba at 9.30am and Aerotone at 10.30am and plenty of other free sessions, including Spin.
AEROTONE EXERCISE CLASS 7pm Acorn Centre, Acklam Grange School.