Table 1. General characteristics of the subjects (N=20)

Mean±SD
Age (years) 26.1±5.2
Height (cm) 170.2±5.1
Body mass (kg) 65.1±4.2
Visual analogue scale (mm) 61.5±5.2
Duration of low back pain (years) 1.5±0.5
Modified Oswestry Disability Index (%) 14.5±7.4
Gender 14 males, 6 females