Observations during use on back patients
Period of use: 3 months,
October - December 2004
Frequency of use: 3x a day during the first month, 1x week thereafter
Area of use: Back pain of differing origin, such as sciatic discomfort, indifferent muscular tension or Lumbago
Group of persons: Secretaries, management personnel, personnel advisor
(all persons with jobs involving desk and PC work in particular)



