Subjects from study group had an education about pelvic floor and additional a six week body posture therapy.

Subjects form control group had only an education about pelvic floor.

a six week body posture therapy consisted of manual therapy (once per week) and home exercises; education about pelvic floor

evaluating the frequency, severity and impact on quality of life (QoL) of urinary incontinence; scoring scale 0-21 (higher scores mean a worse outcome)

level of disability connected with chronic lumbar pain; scoring scale 0-50 (higher scores mean a worse outcome)

to assess the impact of lower urinary tract symptoms including urinary incontinence on health related quality of life; the questionnarie consists of three parts; scoring scale: I-II part 0-100; III part 0-30 (higher scores mean a worse outcome)

using vaginal probe; average maximum voluntary isometric contraction and relaxation (after 5 attempts); unit of measure - mV (microvolts); higher scores mean a better outcome (contraction); higher scores mean the worse outcome (relaxation)

to assess the pressure levels performed by voluntary contraction of pelvic floor muscles (after 5 attempts); unit of measure - centimeter of water column (cmH2O); higher scores mean the better outcome

to assess power of pelvic floor muscles (P) - scoring scale 1-5 (higher is better), endurance (E) - scoring scale (higher is better), the ability to repeat the contraction with maximum strength (R) - scale 1-10 (higer is better); number of fast contractions (F) - scale 1-15 (higher is better); possibility of elevation of perineum (E) - yes/no; co-contraction of another muscles (C) - yes/no; involuntary contraction during coughing (T) - yes/no