Other Kinesiology Commons^™

Acute Effects Of Whole-Body Vibration On Lower Extremity Muscle Performance In Persons With Multiple Sclerosis, Kurt Jackson, Harold Merriman, Paul Vanderburgh, C. Brahler

C. Jayne Brahler

Background and Purpose: Whole-body vibration (WBV) is a relatively new form of exercise training that may influence muscle performance. This study investigated the acute effects of high (26 Hz) and low (2 Hz) frequency WBV on isometric muscle torque of the quadriceps and hamstrings in persons with multiple sclerosis (MS).

Participants and Method: Fifteen individuals (mean age = 54.6 years, SD = 9.6) with MS and Expanded Disability Status Scale (EDSS) scores ranging from 0-6.5 (mean = 4.2, SD = 2.3) participated in this randomized cross-over study. Following baseline measures of isometric quadricep and hamstring torque, subjects were exposed to …

Body Mass Bias In Exercise Physiology, Paul Vanderburgh

Paul M. Vanderburgh

In certain physically demanding occupations, especially the military, body mass bias has substantive implications. Work physiologists have determined that despite body mass bias in the common military physical fitness tests, the larger service members were often better performers of the physically demanding occupational tasks (Bilzon et al., 2002; Lyons et al., 2005; Rayson et al., 2000). That is, they could carry more, more easily evacuate casualties, and better engage in heavy materiel handling. Yet, the smaller personnel were achieving better scores on the physical fitness tests, the results of which have significant promotion and advancement implications (Vanderburgh & Mahar , …

The Experience And Impact Of Motivational Interviewing-Via-Coaching Tools On National Smokers’ Telephone Hotline Employees, Don Morrow, Tara Mantler, Irwin Jennifer

Donald Morrow

This study‘s purpose was to assess the experience and impact of Motivational Interviewing-via-Co-Active Life Coaching training on smoking hotline employees‘ perceived competency to facilitate callers‘ behaviour changes. In-depth interviews and a Perceived Competency Scale (PCS) were utilized. Themes discussed at baseline included clients barriers and desired changes to practice. Post-training participants described their skill development and feeling re-energized. Three-months post-training, increases in competency and a desire for more training were highlighted. Trends in the PCS were consistent with qualitative findings of increased competency. Implementation constraints were also described. The training had a positive impact on participants‘ perceived competencies to facilitate …

The Change Program: Methodology For Comparing Interactive Co-Active Coaching With A Prescriptive Lifestyle Treatment For Obesity, Don Morrow, Erin Pearson, Jennifer Irwin

Donald Morrow

Studies incorporating Motivational Interviewing via Co-Active life coaching (MI-via-CALC) have elicited positive results among obese adults; however there is a paucity of comprehensive MI-via-CALC-obesity research that includes sufficient statistical power and a validated comparison group. The purpose of this study was to compare two telephone-based interventions for obesity. University students were randomized to either a 12-week: (a) personalized MI-via-CALC program whereby a coach worked with participants to achieve goals; or (b) prescriptive education-based lifestyle treatment following the LEARN Program. This paper contains a detailed methodological account of the study with a view to informing the development of prospective coaching-based programs.

Comparative High Performance Sport Models, Winston Wing Hong To, Peter Smolianov, Darwin Semotiuk

Winston Wing Hong To

This chapter discusses different models that have been used to compare high performance sport (HPS) systems. It includes case studies covering the USSR and Post-Soviet Russian HPS systems, the Canadian HPS system, and the US HPS system. The chapter includes a comparison of these case studies.

Learning Outcomes: Identify various approaches to comparing high performance sport systems (HPS); Define strengths and limitations of various approaches to comparing HPS ; Profile HPS systems in the former USSR and current Russia, USA, and Canada; Discuss the challenges the above countries face and their international sporting performance in the future.

Motivational Interviewing And Smoking Behaviours: A Critical Appraisal And Literature Review Of Selected Cessation Initiatives, Tara Mantler, Jennifer Irwin, Don Morrow

Donald Morrow

The present paper systematically reviewed and critically appraised three different dimensions of motivational interviewing currently utilized in smoking cessation initiatives: social support, motivation, and tailored interventions. A review of four databases generated 57 primary articles, 17 of which met the inclusion criteria of an intervention study utilizing at least one dimension of motivational interviewing, adults between 18 and 64 years, no comorbidities, and a follow-up period of at least 6 weeks. More than 11,600 participants are represented in this review. The implementation of social support, motivation, and tailored interventions yielded mixed results. Furthermore, threats to validity emerged, including self-report, follow-up …

The Change Program: Comparing An Interactive Versus Prescriptive Obesity Intervention On University Students' Self-Esteem And Functional Health Status, Erin Pearson, Jennifer Irwin, Don Morrow

Donald Morrow

Background: Previous studies incorporating Motivational Interviewing administered via Co‐Active Life Coaching tools (MI‐via‐CALC) have elicited positive results among adults with obesity. However, there is a paucity of this research that includes sufficient power and a comparison group. This study's purpose was to compare MI‐via‐CALC with a validated obesity intervention among university students. Methods: Participants (n = 45) were randomised to either a telephone‐based 12‐week: (a) MI‐via‐CALC program whereby a certified coach worked with subjects to achieve goals through dialogue; or (b) lifestyle modification treatment following the LEARN Program for Weight Management. Participants completed the Rosenberg Self‐Esteem Scale and Short Form …

The Change Program: Comparing An Interactive Versus Prescriptive Obesity Intervention On University Students’ Self-Esteem And Quality Of Life, Don Morrow, Erin Pearson, Jennifer Irwin, Hall Craig

Donald Morrow

Previous studies incorporating Motivational Interviewing administered via Co-Active Life Coaching tools (MI-via-CALC) have elicited positive results among adults with obesity. However, there is a paucity of this research that includes sufficient power and a comparison group. This study’s purpose was to compare MI-via-CALC with a validated obesity intervention among university students. Methods: Participants (n = 45) were randomised to either a telephone-based 12-week: (a) MI-via-CALC program whereby a certified coach worked with subjects to achieve goals through dialogue; or (b) lifestyle modification treatment following the LEARN Program for Weight Management. Participants completed the Rosenberg Self-Esteem Scale and Short Form Functional …

Certified Professional Co-Active Coaches: Why They Enjoy Coaching, Courtney Newnham-Kanas, Don Morrow, Jennifer Irwin

Donald Morrow

The evidence-base for the practice of coaching continues to flourish, despite the fact that very little is known about the practitioners (i.e. the coaches) themselves. It is of value to understand how coaches perceive their practice. Such information can be utilized to create a common knowledge-base about coaches that can be used, in turn, to track trends and forward research that evaluates coaching services. As the use of Co-Active coaching in facilitating behaviour change continues to rise it becomes important to learn more about Certified-Professional Co-Active Coaches (CPCC). Therefore, the purpose of this study is to evaluate what CPCCs enjoy …

A Comparison Of Three Computer-Based Methods Used To Determine Emg Signal Amplitude, Doug Renshaw

Doug Renshaw

No abstract provided.