You are looking at 81 - 90 of 412 items for :

  • Psychology and Behavior in Sport/Exercise x
  • User-accessible content x
Clear All
Full access

Dirk Krombholz, Luca Daniel, Peter Leinen, Thomas Muehlbauer and Stefan Panzer

The main purpose of this study was to determine the covariation of anthropometric parameters and the center of pressure (CoP) of young soccer players. Sub-elite young male players between 16 and 17 years (N = 42) were instructed to perform single-leg balance tasks under different conditions: static and dynamic balance on firm and foam ground. Single-leg balance was measured with a Kistler force plate. The measures of postural control were the CoP displacement in anterior-posterior and medio-lateral directions. Further, the following anthropometric variables were assessed: body height, body weight, foot length, and foot width. Results indicated only two small-sized correlations between body height/weight and the CoP measures. The covariation between body height, body weight, and the CoP measures for the single-leg stance in young male sub-elite soccer players was less than 10%.

Open access

Erin Kraft, Diane M. Culver and Cari Din

The following practice paper introduces an innovative women-only training program for coach developers in a Canadian provincial sport organization. The dearth of women in coaching and sport leadership positions informs the program as a whole and the participant perspectives on what is working, in practice, for them specifically in a way that could support future sport leaders interested in increasing gender equity in their sport organizations and leadership skills in their female leaders. The aims of the coach developer program are two-fold: to promote women in leadership and to create a social learning space for women to connect and support each other in their leadership development. The purpose of this practice paper is to discuss the supports that have enabled the facilitation of this program and to explore the value of a women-only training program. Two women (out of a total of 10) participating in the program and two leads facilitating the program were interviewed for their perspectives. The lessons learned touch on the types of value that were created (immediate, potential, and applied) and the specific supports (micro, meso, and macro) that enabled the facilitation of the program. Finally, the authors discuss additional considerations (e.g., consistent buy-in from the organization is needed) with practical insights in the hopes of inspiring other sport organizations to implement similar initiatives for promoting women in leadership and coaching in sport.

Full access

Julie Minikel-Lacocque

Gender-based discrimination in sport is omnipresent and manifests in various forms, including unequal pay, disparate access to facilities, and imbalanced media exposure. This discrimination also extends to those female athletes who do not meet stereotypical notions of how females should look and how they should move on the sporting field. Four gender nonconforming youth athletes who have faced gender and gender-identity discrimination in sport were recruited for this study, as well as their families and two of their coaches. A qualitative case study was conducted and data from in-depth interviews with each participant, one focus group with the young athletes, and observational field notes are analyzed. Through the lens of Critical Feminist Theory, this study examines the gender and gender-identity discrimination these young athletes have endured, the perpetrators of which are adults charged with organizing and regulating youth sport. The study finds that these athletes are repeatedly accused of lying about their identities, that they are often subjected to gender identity denial, and that their bodies are routinely policed and objectified. Implications for institutions of higher education, sport management, coaches, referees, and fans are discussed and include targeted education on nuanced understandings of gender, sex, misgendering, and gender identity denial. This study also calls for sport to believe youth athletes regarding their identities as well as for a re-examination of the gendered structure of youth sport.

Full access

Nicolas Aguilar-Farias, Sebastian Miranda-Marquez, Pia Martino-Fuentealba, Kabir P. Sadarangani, Damian Chandia-Poblete, Camila Mella-Garcia, Jaime Carcamo-Oyarzun, Carlos Cristi-Montero, Fernando Rodriguez-Rodriguez, Pedro Delgado-Floody, Astrid Von Oetinger, Teresa Balboa-Castillo, Sebastian Peña, Cristobal Cuadrado, Paula Bedregal, Carlos Celis-Morales, Antonio Garcia-Hermoso and Andrea Cortínez-O’Ryan

Background: The study summarizes the findings of the 2018 Chilean Report Card (RC) on Physical Activity (PA) for Children and Adolescents and compares the results with the first Chilean RC and with other countries from the Global Matrix 3.0. Methods: A Research Work Group using a standardized methodology from the Global Matrix 3.0 awarded grades for 13 PA-related indicators based on the percentage of compliance for defined benchmarks. Different public data sets, government reports, and papers informed the indicators. Results: The grades assigned were for (1) “behaviors that contribute to overall PA levels”: overall PA, D−; organized sport participation, D−; active play, INC; and active transportation, F; (2) “factors associated with cardiometabolic risk”: sedentary behavior, C−; overweight and obesity, F; fitness, D; sleep, INC; and (3) “factors that influence PA”: family and peers, F; school, D; inclusion, INC; community and built environment, B; government strategies and investments, B−. Conclusions: Chile’s grades remained low compared with the first RC. On the positive side, Chile is advancing in environmental and policy aspects. Our findings indicate that the implementation of new strategies should be developed through collaboration between different sectors to maximize effective investments for increasing PA and decreasing sedentary time among children and adolescents in Chile.

Open access

Sathvik Namburar, William Checkley, Oscar Flores-Flores, Karina M. Romero, Katherine Tomaino Fraser, Nadia N. Hansel, Suzanne L. Pollard and GASP Study Investigators

Background: The authors sought to examine physical activity patterns among children with and without asthma in 2 peri-urban communities in Lima, Peru, to identify socioeconomic and demographic risk factors for physical inactivity and examine the relationship between asthma and physical activity. Methods: The authors measured mean steps per day in 114 children (49 with asthma and 65 without) using pedometers worn over a 1-week period. They also used the 3-day physical activity recall to determine the most common activities carried out by children. Results: The authors found that 84.2% of the children did not meet the daily international physical activity recommendations. Girls took significantly fewer mean steps per day as compared with boys (2258 fewer steps, 95% confidence interval, 1042–3474), but no other factors, including asthma status, showed significant differences in the mean daily steps. Mean daily steps were positively associated with higher socioeconomic status among girls, and current asthma had a larger inverse effect on daily steps in boys when compared with girls. Conclusion: Physical activity levels were below recommended guidelines in all children. There is a need for policy and neighborhood-level interventions to address low physical activity levels among Peruvian youth. Special focus should be given to increasing the physical activity levels in girls.

Open access

Christopher C. Moore, Aston K. McCullough, Elroy J. Aguiar, Scott W. Ducharme and Catrine Tudor-Locke

Background: The authors conducted a scoping review as a first step toward establishing harmonized (ie, consistent and compatible), empirically based best practices for validating step-counting wearable technologies. Purpose: To catalog studies validating step-counting wearable technologies during treadmill ambulation. Methods: The authors searched PubMed and SPORTDiscus in August 2019 to identify treadmill-based validation studies that employed the criterion of directly observed (including video recorded) steps and cataloged study sample characteristics, protocol details, and analytical procedures. Where reported, speed- and wear location–specific mean absolute percentage error (MAPE) values were tabulated. Weighted median MAPE values were calculated by wear location and a 0.2-m/s speed increment. Results: Seventy-seven eligible studies were identified: most had samples averaging 54% (SD = 5%) female and 27 (5) years of age, treadmill protocols consisting of 3 to 5 bouts at speeds of 0.8 (0.1) to 1.6 (0.2) m/s, and reported measures of bias. Eleven studies provided MAPE values at treadmill speeds of 1.1 to 1.8 m/s; their weighted median MAPE values were 7% to 11% for wrist-worn, 1% to 4% for waist-worn, and ≤1% for thigh-worn devices. Conclusions: Despite divergent study methodologies, the authors identified common practices and summarized MAPE values representing device step-count accuracy during treadmill walking. These initial empirical findings should be further refined to ultimately establish harmonized best practices for validating wearable technologies.

Open access

Yuhei Inoue, Mikihiro Sato and Kevin Filo

The performance of sport organizations has been traditionally examined from the perspective of attaining strategic and operational goals (e.g., profitability, sporting performance). However, contemporary examples point to a need to expand sport organizations’ goals through consideration of their contributions to well-being outcomes. The current special issue addresses this need by advancing the theoretical and empirical understanding of transformative sport service research (TSSR), which seeks to understand how personal and collective well-being can be improved through a range of services offered in the sport industry. This introduction article clarifies the scope of TSSR scholarship and then provides a synthesis of findings and implications from the eight articles included in the special issue. The overview concludes with a call for collective efforts to establish a focused body of knowledge that leads sport organizations to integrate the goal of optimizing consumer and employee well-being into the core of their operations.

Open access

Kwok W. Ng, Gorden Sudeck, Adilson Marques, Alberto Borraccino, Zuzana Boberova, Jana Vasickova, Riki Tesler, Sami Kokko and Oddrun Samdal

Background: Regular physical activity and doing well in school are important for growing adolescents. In this study, the associations between physical activity and perceived school performance (PSP) are examined together. Methods: Young adolescents from 42 countries (n = 193,949) in Europe and Canada were examined for associations between self-reported moderate to vigorous physical activity (MVPA) and PSP. Multinominal analyses were conducted with 0 to 2 days of MVPA and below average PSP as reference categories. Adjusted odds ratios and 95% confidence intervals were reported for pooled data and individual countries after controlling for family affluence scale. Results: Girls had better PSP than boys, yet more boys participated in daily MVPA than girls. The associations between PSP and MVPA were inverted U shaped. The strongest association for very good PSP was among young adolescents who reported 5 to 6 days MVPA (odds ratios = 2.3; 95% confidence interval, 2.1–2.4) after controlling for family affluence scale. Conclusions: Young adolescents with average or better PSP took part in at least 3 days of MVPA in a week, suggesting that participating in some MVPA was positively associated with PSP. More days of MVPA in a week, especially for young adolescents with below average PSP, would be beneficial for health and school performance.

Full access

Shannon S.C. Herrick and Lindsay R. Duncan

Locker rooms operate as pivotal access points to physical activity across sports, physical education, and fitness facilities. However, locker rooms are predicated on cis-heterosexual assumptions that can be isolating to LGBTQ+ individuals. Using an online cross-sectional survey, LGBTQ+ adults (N = 1,067) were asked open-response questions about their past and present locker-room experiences. The resulting texts were independently coded by two researchers using thematic analysis and compared. All discrepancies were discussed with and rectified by a third researcher who acted as a critical peer. The results present distinct experiences across three intersecting aspects of embodiment: self-conscious—“I hate(d) being seen,” sexual transgression, and gender transgression. The findings provide insight into how harmful LGBTQ+ stereotypes influence locker-room experiences and support the redesign of locker rooms to challenge the binary organization of these spaces.