INFLUENCE of COMBINED INTERFERENTIAL CURRENT STIMULATION and ABDOMINAL DRAW-IN EXERCISES in the TREATMENT of CHRONIC NON-SPECIFIC LOW BACK PAIN

IF Current parameters will be applied as follow: Amplitude modulated frequency (AMF) 30Hz, Autosweep-5 sec, Dose-15 minutes, type of current dynamic vector field (Mitra, 2006), three days per week over four weeks (Corrêa et al., 2016) and current intensity will be increased gradually, according to the subject's condition

From prone position, participants will lay face down on the bed and flexed their hips and knees at 0°. A PBU will be positioned below the pubis symphysis with the decreasing edge consistent with the ASIS and will be overstated to 70 mmHg. The participants will be trained to gently draw in the lower part of the abdomen under the navel. In addition, while maintaining the neutral pelvic position, the movement of the upper part of the abdomen will be restricted so that the pressure will be decreased by approximately 10 mmHg. The participants will maintain this position for 10 s