OBJECTIVE
Psychophysical lift capacity tests are lifting tests in which the performance, expressed in Newtons, is divided by the perceived exertion, expressed on a Borg scale. The aim of this study was to analyse test-retest reliability of psychophysical lift capacity tests.
SUBJECTS
Patients with non-specific chronic low back pain (n=20) and healthy subjects (n=20).
METHODS
Psychophysical ...
