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Joe Cobbs, B. David Tyler, Jonathan A. Jensen and Kwong Chan

Accessing and exploiting organizational resources are essential capabilities for competitive sport organizations, particularly those engaged in motorsports, where teams lacking resources frequently dissolve. Corporate sponsorship represents a common method for resource acquisition, yet not all sponsorships equally benefit the sponsored organization. Sponsorship utility can be dependent on institutional dynamics such as league governance that produces competitive disparities. Through this study we extend the resource-based view to assert that sponsorships vary in their propensity to contribute to team survival, warranting prioritization in sponsorship strategy based on access to different sponsor resources. To empirically investigate the influence of a variety of sponsorships, survival analysis modeling was used to examine 40 years of corporate sponsorship of Formula One racing teams. One finding from the longitudinal analysis was that sponsorships offering financial or performance-based resources enhance team survival to a greater degree than operational sponsorships. However, such prioritization is subject to team experience, changes in institutional monetary allocation, and diminishing returns.

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Glyn Hughes

This article explores the intersection of representation, management, and race in the National Basketball Association (NBA) through a larger question on the relationship between corporate strategies for managing racialized subjects and popular representations of race. The NBA “brand”is situated in terms of recent developments in corporate and popular culture and then analyzed as an example of diversity management. Relying on original interviews with NBA corporate employees, as well as business and marketing industry reporting, the article analyzes the NBA as simultaneously an organization and a brand. As such, the NBA helps to “articulate” the corporate with the popular, largely through an implied racial project that manages race relations by continuing to equate corporate interests with Whiteness. The analysis contributes to ongoing discussions about the role of sports in perpetuating social disparities based on race at a time when “colorblindness” remains the paradigm of White approaches to race.

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Greg Reid and Andrea Prupas

Seven research priorities for disability sport were identified by the Committee on Sports for the Disabled, of the U.S. Olympic Committee (DePauw, 1986). The purpose of the present article is to assess progress achieved in each priority area. Electronic and manual searches of journals from 1986 to 1996 produced 436 articles. They were categorized into the seven priorities and subdivided as data-based research or review publications. There was a distinct disparity of output across the seven areas, some attracting only scant attention from the scientific community. With 149 articles, the legal/philosophical/historical priority was most common. When publications were analyzed according to disability category, the majority were nonspecific; that is, they addressed the more general athlete with a disability. It was concluded that the disability sport community should reassess the seven priorities, identify new areas, and seek ways to foster high priority research.

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Wendell C. Taylor, Walker S. Carlos Poston, Lovell Jones and M. Katherine Kraft

Background:

The term “environmental justice” refers to efforts to address the disproportionate exposure to and burden of harmful environmental conditions experienced by low-income and racial/ethnic minority populations.

Methods:

Based on computer and manual searches, this paper presents a review of articles in the published literature that discuss disparities in physical activity, dietary habits, and obesity among different populations.

Results:

This paper provides evidence that economically disadvantaged and racial/ethnic minority populations have substantial environmental challenges to overcome to become physically active, to acquire healthy dietary habits, and to maintain a healthy weight. For example, residents living in poorer areas have more environmental barriers to overcome to be physically active.

Conclusions:

We propose a research agenda to specifically address environmental justice with regard to improving physical activity, dietary habits, and weight patterns.

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Claudia D’Alessandro, Ester Morelli, Irene Evangelisti, Fabio Galetta, Ferdinando Franzoni, Donatella Lazzeri, Marina Piazza and Adamasco Cupisti

The aim of this study was to investigate the body composition and dietary intake of competitive club-level rhythmic gymnasts, who represent the larger cohort of the sport’s practitioners. Fifty-five rhythmic gymnasts and 55 nonathlete females (13–19 years of age) were seen individually to collect a dietary recall and to take anthropometric data and bioelectric-impedance analysis. Gymnasts had lower body-mass index and lesser skinfold thickness, although middle arm-muscle circumference was similar in the 2 groups. Gymnasts had lower body-fat measures but normal levels of fat-free mass (FFM) and body-cellular mass. Gymnasts had better dietary habits than the age-matched controls. Low levels of calcium, phosphorous, iron, and zinc and a disparity between reported energy intake and estimated energy requirement were observed in both groups.

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Terence Dwyer, James F. Sallis, Leigh Blizzard, Ross Lazarus and Kimberlie Dean

The objective of this study was to examine the association of scholastic performance with physical activity and fitness of children. To do so, school ratings of scholastic ability on a five-point scale for a nationally representative sample of 7,961 Australian schoolchildren aged 7–15 years were compared with physical activity and fitness measurements. Consistently across age and sex groups, the ratings were significantly correlated with questionnaire measures of physical activity and with performance on the 1.6-kilometer run, sit-ups and push-ups challenges, 50-meter sprint, and standing long jump. There were no significant associations for physical work capacity at a heart rate of 170 (PWC170). The results are concordant with the hypothesis that physical activity enhances academic performance, but the cross-sectional nature of the observations limits causal inference, and the disparity for PWC170 gives reason to question whether the associations were due to measurement bias or residual confounding.

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Ken A. McLachlan, Aron J. Murphy, Mark L. Watsford and Sven Rees

Two popular methods of assessing lower body musculotendinous stiffness include the hopping and oscillation tests. The disparity and paucity of reliability data prompted this investigation into leg musculotendinous stiffness (Kleg) and ankle musculotendinous stiffness (Kank) measures. Kleg and Kank were assessed on three separate occasions in 20 female subjects. Kleg was determined using bilateral hopping procedures conducted at 2.2 Hz and 3.2 Hz frequencies. Kank was assessed by perturbation of the subject's ankle musculotendinous unit on an instrumented calf raise apparatus at 70% of maximum isometric force (MIF). Excellent reliability was produced for all Kleg measures between all days, whereas Kank exhibited acceptable reliability after one session of familiarization. No relationship was evident between Kleg and Kank. It was concluded that no familiarization session was required for Kleg at the test frequencies and conditions tested, whereas at least one familiarization session was needed to ensure the reliable assessment of Kank.

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Larkin L. Strong, Cheryl B. Anderson, Patricia Y. Miranda, Melissa L. Bondy, Renke Zhou, Carol Etzel, Margaret Spitz and Anna V. Wilkinson

Background:

Understanding the factors that contribute to physical activity (PA) in Mexican-origin adolescents is essential to the design of effective efforts to enhance PA participation in this population.

Methods:

Multivariable logistic regression was used to identify sociodemographic and behavioral correlates of self-reported PA in school and community settings in 1154 Mexican-origin adolescents aged 12–17 years in Houston, TX.

Results:

The majority of adolescents were born in the US (74%), approximately half (51%) were overweight or obese, and nearly three-quarters (73%) watched more than 2 hours of weekday television. Similarities and differences by setting and gender were observed in the relationships between sociodemographic and behavioral characteristics and PA. In boys, parental education and attending physical education (PE) were positively associated with PA across multiple PA outcomes. Adolescent linguistic acculturation was inversely associated with participation in community sports, whereas parental linguistic acculturation was positively associated with PA at school. In girls, PA in school and community settings was inversely associated with TV viewing and positively associated with PE participation.

Conclusions:

These findings highlight similarities and differences in correlates of PA among boys and girls, and point toward potential sources of opportunities as well as disparities for PA behaviors in Mexican-origin adolescents.

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Deanna M. Hoelscher, Cristina Barroso, Andrew Springer, Brian Castrucci and Steven H. Kelder

Background:

Few studies have compared physical activity (PA) and sedentary activity (SA) by grade and ethnicity, specifically including elementary school students. A cross-sectional probability-based design was used to provide data by ethnicity (African American, Hispanic, and White/Other), gender, and grade (4th, 8th, and 11th) from 2000 to 2002.

Methods:

Two validated questionnaires (elementary and secondary) assessed self-reported PA and SA. Point-prevalence estimates and 95% confidence intervals were computed.

Results:

Over 70% of students reported vigorous PA on ≥3 days/week, but <50% participated in daily physical education. A significant percentage (30% to 50%) of students reported ≥3 hours per day in SA. Fourth-grade boys and girls reported equal PA; however, 8th and 11th grade girls reported lowered vigorous PA. African American 8th- and 11th-grade boys reported the highest PA, but African American children also reported the highest prevalence of SA.

Conclusions:

Findings from this study highlight the disparities in physical and sedentary activities by gender, grade, and race/ethnicity, and the need to address these differences with programs and policy. In general, grade level and gender differences were more striking and consistent than racial/ethnic differences.

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Yvonne Baillie, Matt Wyon and Andrew Head

Purpose:

This study looked at the physiological effects of performance in Highland-dance competition to consider whether the traditional methods used during class and rehearsal provide an appropriate training stimulus toward this performance.

Methods:

Nine championship standard, female Highland dancers (age 14.2 ± 1.47 years) had their heart rate and blood lactate concentrations measured before and after 3 dances during a championship competition. Heart rate was also measured during the same 3 dances in rehearsal and during class.

Results:

Repeated-measures analysis of variance showed significant differences in pre dance lactate concentrations between the first dance (Highland Fling, 1.4 ± 0.3 mM/L), the second dance (Sword dance, 2.3 ± 0.8 mM/L), and the third dance (Sean Truibhas, 3.5 ± 1.8 mM/L; F 2,16 = 11.72, P < .01. This, coupled with a significant rise in lactate concentration during the dances (F 1,8 = 76.75, P < .001), resulted in a final post dance lactate concentration of 7.3 ± 2.96 mM/L. Heart-rate data during competition, rehearsal, and class (195.0 ± 6.5, 172.6 ± 5.4, and 151.9 ± 7.4 beats/min, respectively) showed significant differences between all 3 (F2,16 = 107.1, P < .001); these are comparable to research on other dance forms.

Conclusions:

Given the disparity between the anaerobic predominance of competition and the aerobic predominance during class, it is suggested that the class does not provide an appropriate training stimulus as preparation for competitive performance in Highland dance.