Sports Sciences Commons^™

Exercise Is Medicine: Some Cautionary Remarks In Principle As Well As In Practice, Ross Neville

Articles

On the basis of extensive research on the relationship between physical activity, exercise and health, as well as strong support from policymakers and practitioners, the “Exercise is Medicine” initiative has become something of a linchpin in the agenda for modern healthcare reform and reflects a broader acceptance that the philosophy of health politics must shift from social engineering to performativity. However, in spite of the avowed commitment to encouraging individuals to take on a more reflexive relation to their health, it remains unclear as to whether an initiative such as this is, unambiguously, a good thing. In this paper, a …

Considering A Complemental Model Of Health And Fitness, Ross Neville

Articles

This article examines the concept of fitness, which, in spite of its much avowed cultural significance, has become the subject of much critical attention. In particular, it considers the now contested relation of fitness to health; the fact that, although there appears to be a clear consensus on a simple causal relation between the two, this has been deemed illusory outside the medico-scientific context of its production. In response to the problems with both of these positions, this article examines the potential for reconfiguring the relation between fitness and health on new terms. A complemental model of health and fitness …

Effects Of Levels Of Physical Activity On Physical Self-Concept And Social Physique Anxiety Among College Students, Heesu Lee

Theses Digitization Project

Physical activity plays a crucial role in contributing to psychological stability regarding physical concept. However, the evidence for showing the association between levels of physical activity and the psychological state has not been closed to focus on college students. This study was to examine the importance of physical activity by investigating the effects of different levels of physical activity on physical self-concept and social physique anxiety among college students. This study used a secondary data set approved by Institutional Review Board, and obtained a written permission and approval for data use. The data set used for this study was not …

Dynamic Variability Of Isometric Action Tremor In Precision Pinching, Tim Eakin, Waneen Spirduso, Karen Francis

Kinesiology (Formerly Exercise and Sport Science)

Evolutionary development of isometric force impulse frequencies, power, and the directional concordance of changes in oscillatory tremor during performance of a two-digit force regulation task was examined. Analyses compared a patient group having tremor confounding volitional force regulation with a control group having no neuropathological diagnosis. Dependent variables for tremor varied temporally and spatially, both within individual trials and across trials, across individuals, across groups, and between digits. Particularly striking findings were magnitude increases during approaches to cue markers and shifts in the concordance phase from pinching toward rigid sway patterns as the magnitude increased. Magnitudes were significantly different among …

Effects Of Lean Beef Supplementation On Iron Status, Body Composition And Performance Of Collegiate Distance Runners, Danielle E. Burke, Jocelyn V. Johnson, Matthew D. Vukovich, Kendra K. Kattelmann 6884045

Health and Nutritional Sciences Faculty Publications

Iron deficiency is prevalent among endurance athletes, particularly females. Low iron may compromise oxygen delivery and physical performance. Vegetarianism, desire for convenience, and perceived health risks associated with red meat contribute to low bioavailable iron intakes. The purpose of this study was to examine if lean beef supplementation would maintain iron status, improve body composition and increase performance of distance runners after 8 weeks. Twenty-eight (14 female) Division-I cross-country runners were stratified by iron status, use of iron supplements, and gender, and randomized into a control (n = 14) and intervention group. All participants maintained their typical diet and consumed …

Cognitive Effects Of One Season Of Head Impacts In A Cohort Of Collegiate Contact Sport Athletes, Thomas W. Mcallister,, Laura A. Flashman, Arthur C. Maerlender, Richard M. Greenwald, Jonathan G. Beckwith, Tor D. Tosteson, Joe Crisco, Per Gunner Brolinson, Stefan Duma, Ann-Christine Duhaime, M. R. Grove, John H. Turco

Center for Brain, Biology, and Behavior: Faculty Publications

Objective: To determine whether exposure to repetitive head impacts over a single season negatively affects cognitive performance in collegiate contact sport athletes.

Methods: This is a prospective cohort study at 3 Division I National Collegiate Athletic Association athletic programs. Participants were 214 Division I college varsity football and ice hockey players who wore instrumented helmets that recorded the acceleration-time history of the head following impact, and 45 noncontact sport athletes. All athletes were assessed prior to and shortly after the season with a cognitive screening battery (ImPACT) and a subgroup of athletes also were assessed with 7 measures from a …

Leading By Staying Active, Fawn Callen

Academic Leadership Academy

No abstract provided.

Addressing Alcohol Use In Community Sports Clubs: Attitudes Of Club Representatives, Luke Wolfenden, Melanie Kingsland, Bosco Rowland, Vanessa Kennedy, John Wiggers

Aboriginal Policy Research Consortium International (APRCi)

No abstract provided.

Physical Activity Of Remote Indigenous Australian Women: A Postcolonial Analysis Of Lifestyle, Doug Macdonald, Rebecca Abbott, David Jenkins

Aboriginal Policy Research Consortium International (APRCi)

In the context of rising chronic diseases amongst Indigenous peoples, there are calls for the adoption of more healthy “lifestyles.” In this context, this paper explores thoughts about physical activity from 21 Indigenous families through the voices of women and girls living in remote rural communities in the Torres Strait and Northern Peninsula Area, Australia. Speaking back to physical activity as a lifestyle “choice,” three consistent themes emerged: shame, gendered positioning, and welfarism. In conclusion, the perspectives of Torres Strait islanders and Northern Peninsula Area communities suggest that there are deeply embedded ways of thinking about the body, familial obligations, …

Physical Activity And Screen Time Behaviour In Metropolitan, Regional And Rural Adolescents: A Cross-Sectional Study Of Australians Aged 9–16 Years, James Dollman, Carol Maher, Tim S. Olds, Kate Ridley

Aboriginal Policy Research Consortium International (APRCi)

Objectives: While there is consistent evidence that rural adults in Australia are less active than their urban counterparts, studies relating geographical remoteness to activity patterns in Australian adolescents have yielded inconsistent results. The aim of this study was to describe objectively and subjectively measured patterns of physical activity and sedentary behaviours across remoteness categories in a representative sample of 9–16 year old Australians. Design: Cross-sectional observational study. Methods: 2071 Australian adolescents provided self-report use of time data on four days and wore a pedometer for at least 6 days within the 2007 Australian National Children’s Nutrition and Physical Activity Survey. …

Comparative Study: The Impact Of The Sw3 Armband And Physical Activity Logbook In Promoting Physical Activity Adherence, Bernie Cunningham, Suzanne Kennedy, Joseph English, Humphrey Murphy

Irish Business Journal

The purpose of this study is to compare the impact of portable body sensing technology (SW3 Armband) to a traditional approach, a Physical Activity Logbook (PAL) in promoting physical activity adherence. Participant’s physical activity adherence levels were recorded over a six month period. The primary research involved a six month physical activity programme that commenced in October 2010 and finished in April 2011. Females (n=30) were recruited through a local newspaper and a radio advertisement. Participants were randomised to an Intervention Group (n=15) or a Control Group (n=15). To be eligible to participate in the study the following criteria applied: …

Hyponatremia In The 2009 161-Km Western States Endurance Run, Martin D. Hoffman, Kristin J. Stuempfle, Ian R. Rogers, Louise B. Weschler, Tamara Hew-Butler

Health Sciences Faculty Publications

Purpose:To determine the incidence of exercise-associated hyponatremia (EAH), the associated biochemical measurements and risk factors for EAH, and whether there is an association between postrace blood sodium concentration ([Na⁺]) and changes in body mass among participants in the 2009 Western States Endurance Run, a 161-km mountain trail run.

Methods: Change in body mass, postrace [Na⁺], and blood creatine phosphokinase (CPK) concentration, and selected runner characteristics were evaluated among consenting competitors.

Results: Of the 47 study participants, 14 (30%) had EAH as defined by a postrace [Na⁺] /L. Postrace [Na^{+ …}

Infusing Disability Sport Into The Sport Management Curriculum, Deborah R. Shapiro, Brenda G. Pitts, Mary A. Hums, Jimmy Calloway

Faculty Articles

Disability sport is growing around the world with momentum and is described as a "movement" (Bailey, 2008; DePauw & Gavron, 2005). While there are more similarities than differences with sport management for able-bodied athletes and those with disabilities, there are additional needs and considerations for persons with disabilities (DePauw & Gavron, 2005). The noticeable visibility of individuals with disabilities in society, including sport, raises concerns about the degree to which sport management academic programs have modified their curricula to ensure that individuals working in the sport management field are prepared to deal with the uniqueness of disability sport. This paper …

Upper Extremity Strength Characteristics In Female Recreational Tennis Players With And Without Lateral Epicondylalgia, Ann M. Lucado, Morey J. Kolber, M. Samuel Cheng, John L. Echternach Sr.

Rehabilitation Sciences Faculty Publications

STUDY DESIGN: Descriptive, cross-sectional.

OBJECTIVES: To compare static strength characteristics of the upper extremity musculature in female recreational tennis players with lateral epicondylalgia to those of nonsymptomatic tennis players and a control group of women who did not play tennis.

BACKGROUND: There is a paucity of research describing the relationship between lateral epicondylalgia and strength characteristics of the upper extremity musculature, despite the functional relationship between the shoulder, elbow, and wrist.

METHODS: Sixty-three women were recruited into 3 groups (n = 21 per group): symptomatic tennis players (SIP) with lateral epicondylalgia, nonsymptomatic tennis players, and controls. Data collection was performed …

In Depth Analysis Of An Anterior Cruciate Ligament Tear: Effects On The Mind And Body, Keimi Lew

Whittier Scholars Program

Injuries have always been a major concern for athletes; anterior cruciate ligament (ACL) injuries are among the most common serious injuries around. With the increase in reported ACL injuries, this has become a sort of epidemic especially among female athletes. Female athletes are three times more likely to experience a knee injury than a male athlete competing in the same sport. Since this increase in the last decade, researchers have developed several different hypotheses as to why females are more likely to experience these injuries. With these injuries there is a physical aspect, however, it is much more than that, …

Dynamic Ticket Pricing In Sport: An Agenda For Research And Practice, Joris Drayer, Stephen L. Shapiro, Seoki Lee

Human Movement Studies & Special Education Faculty Publications

For decades, the airline and hotel industries have regularly changed prices to keep pace with fluctuating levels of consumer demand. This demand-based approach to pricing is referred to as revenue management. Meanwhile, the sport industry has traditionally underpriced tickets using a cost-based approach in order to maximize attendance and promote fan satisfaction. However, as operating costs have grown, sport organizations are now forced to reconsider these conservative pricing practices. Subsequently, in 2009, the San Francisco Giants were the first team to utilize dynamic pricing, which is a strategy that mirrors the revenue management approach. While data supporting or refuting the …

Developing A Pricing Strategy For The Los Angeles Dodgers, Denise Linda Parris, Joris Drayer, Stephen L. Shapiro

Human Movement Studies & Special Education Faculty Publications

In 2011, the Los Angeles Dodgers Stadium averaged 36,236 fans per game, dropping from 43,979 in 2010 and 46,440 in 2009, an overall loss of about 10,000 fans per game in just two years. In 2011, The Dodgers' attendance ranking fell from first to eleventh in Major League Baseball (MLB), which amounted to a loss of over 800,000 tickets sold per year, as well as the resulting revenue from concessions and parking. Despite the Dodgers' long and storied history, ticket demand had been negatively influenced by inconsistent performance, mounting bad publicity surrounding owner Frank McCourt's divorce, the beating of a …

Physical Activity And Household Food Insecurity As Important Predictors Of Health Status In Eiu Students, Tatjana Magoc

Masters Theses

Household food insecurity (HFI), defined as limited access to nutritionally adequate foods, is associated with poor diet, which can increase the risk of obesity and health related problems (Kaiser, 2005; Brewer et al., 2010). It is one of the conditions that may adversely affect the normal development of children and adults. The highest level of food insecurity is defined as "hunger". The purpose of this study was to (a) assess the general level ofHFI in Eastern Illinois University (EIU) students, (b) examine the association between Physical Activity (PA) and Body Mass Index (BMI) in EIU students, (c) examine the association …

The Effect Of The Power Balance Bracelet On Strength, Agility, Flexibility And Vertical Jump In Collegiate Male Athletes, Rusa Lea Reimnitz

Masters Theses

The Power Balance Bracelet is marketed as a way to increase an athlete's performance in strength, flexibility and balance. The purpose of this study was to examine the validity of the Power Balance Bracelet manufacturer's claims. Twenty male Division I athletes from Eastern Illinois University performed four tests on three different dates. The first session was a control trial and the subsequent sessions were performed with either the Power Balance bracelet or the placebo bracelet. Treatment order was assigned randomly with one half performing with the Power Balance and one half performing with the placebo bracelet in the second and …

Efficacy Of A Single Session Of Static Stretching And Proprioceptive Neuromuscular Facilitation Stretching On Hip Range Of Motion After Exercise, Hannah J. Vacey

Masters Theses

The purpose of this study was to compare a single bout of stretching; either static stretching (SS) or proprioceptive neuromuscular facilitation (PNF) stretching and no stretching (C) on hip range of motion (ROM) after walking on the treadmill for 30 minutes. Differences among stretching groups, between males and females for all ii subjects combined at baseline and post-test measurements were also investigated. Thirtyfive physically active, non-collegiate athlete volunteers (21 males, 14 females) between the ages of 18-26 were recruited to participate in this study. Descriptive statistics were obtained from each subject as well as exercise history regarding aerobic, resistance and …