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Theses/Dissertations

Kinesiology

Walking

2011

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Variability Of Vertical Ground Reaction Forces In Patients With Chronic Low Back Pain, Before And After Chiropractic Care., Brent S. Russell, Mark D. Geil, Jianhua Wu, Kathryn T. Hoiriis Aug 2011

Variability Of Vertical Ground Reaction Forces In Patients With Chronic Low Back Pain, Before And After Chiropractic Care., Brent S. Russell, Mark D. Geil, Jianhua Wu, Kathryn T. Hoiriis

Kinesiology Theses

Introduction

Many chiropractic articles and textbooks discuss gait, but there actually has been little research into the effects of chiropractic adjustment on gait. This pilot study used a quantitative method of gait evaluation before and after a series of chiropractic visits. Hypotheses: (1) adults with chronic low back pain (CLBP) would show increased variability in vertical ground reaction forces (VGRF) while walking, as compared to healthy control subjects, and (2) that, following chiropractic care, will show decreased variability.

Methods

VGRF data were collected for 6 controls and compared to 9 CLBP participants, who were also evaluated before and after the ...


Can America’S Top Sedentary Activity Be Made More Active?: Physical Activity And Leisure-Time Study (Pals), Jeremy Adam Steeves May 2011

Can America’S Top Sedentary Activity Be Made More Active?: Physical Activity And Leisure-Time Study (Pals), Jeremy Adam Steeves

Doctoral Dissertations

This dissertation investigated 1) the energy expenditure of stepping in place during TV commercials (commercial stepping), 2) determined the best objective tool to measure commercial stepping, 3) and assessed the efficacy of commercial stepping to increase the activity levels of sedentary, overweight adults.
First, twenty-three adults (normal to obese) had their energy expenditure measured while at rest, sitting, standing, stepping in place and walking at 3.0 mph on the treadmill, followed by one hour each of sedentary TV viewing and commercial stepping in the laboratory. Stepping in place, walking at 3.0 mph, and commercial stepping, had a higher ...