stabilizer pressure biofeedback instructions
{"Image DocumentName": "4. Assessing core stability Sahrmann\u2019s core stability test", "Image ImageDescription": "Sahrmann\u2019s core stability test (Stanton et al., 2004): The subject lies supine and an inflatable pad of a Stabilizer Pressure Biofeedback Unit is placed in the natural lordotic curve. The pad is inflated to 40 mmHg. The subject then perform exercises (leg movements in varying directions and planes) with increasing level of difficulty. Deviations of >10 mmHG from the baseline value indicates that lumbar-pelvic stability is lost (Stanton et al., 2004). To our knowledge, neither validity nor reliability data for this test have been presented in research literature.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}