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Erratum. A Systematic Review of Digital Interventions to Promote Physical Activity in People With Intellectual Disabilities and/or Autism

Adapted Physical Activity Quarterly

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Erratum. Match Running Performance in Australian Football Is Related to Muscle Fiber Typology

International Journal of Sports Physiology and Performance

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Organizational-Level Factors That Influence Women Coaches’ Experiences

James P. Strode, Heidi M. Parker, and Shannon Kerwin

The purpose of this study was to identify the supports and barriers women coaches experience at the organizational level and to determine how those factors influence interpersonal- and individual-level factors within their coaching context. Nine women who coach high school basketball were interviewed at two time points and asked to reflect on organizational-level factors relative to their coaching position and how those factors have shaped their coaching experience over time. Based on the results of the interviews, two organizational-level factors were identified as barriers for participants: navigating inconsistent hiring practices and hypermasculine culture within school sport. The participants described organizational-level factors as influencing their experiences at both interpersonal (e.g., support from mentors, barriers related to the athletic directors) and individual (e.g., age, experience, sexual orientation) levels. The findings provide empirical support for specific organizational factors that contribute to interpersonal- and individual-level coach experiences. The power structures embedded in these associations are defined and discussed.

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The “Matildas Effect”: Will the FIFA Women’s World Cup Generate a Legacy in Australia?

Ding Ding, Katherine Owen, Adrian E. Bauman, Gregore I. Mielke, and Klaus Gebel

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Reliability and Validity of the International Physical Activity Questionnaire Adapted to Include Adults With Physical Disability

Julianne G. Clina, R. Drew Sayer, James E. Friedman, Tsz Kiu Chui, Tapan Mehta, James H. Rimmer, and James O. Hill

Background: People with physical disabilities (PWD) participate in less physical activity than people without physical disabilities (PWoD), which increases the risk for several negative health consequences. Comparing physical activity between PWD and PWoD remains a challenge since no reliable and valid survey exists to measure physical activity in both populations. The International Physical Activity Questionnaire (IPAQ) was adapted to be inclusive of PWD using a recently developed survey adaption framework; however, the adapted IPAQ has not been assessed for reliability and validity. The objective of this study was to assess the reliability and validity of the adapted IPAQ. Methods: To assess test–retest reliability, the adapted IPAQ was completed twice within a 72-hour period by 172 individuals (PWD: n = 102, PWoD: n = 70) and compared using intraclass correlation coefficients. Using Spearman rho, convergent validity and construct validity were assessed in 62 individuals by comparing the adapted IPAQ against the original instrument and activity monitor measured step count, respectively. Results: The adapted IPAQ demonstrated moderate test–retest reliability, with intraclass correlation coefficients of total scores for the total sample of .690 (95% confidence interval [CI] .581–.770) and among subgroup analysis (PWD, .640, 95% CI, .457–.761; PWoD, .758, 95% CI, .610–.850). Correlation coefficients were also good for the assessment of convergent validity of total score (.727; 95% CI, .579–.829; P < .001). Construct validity assessment yielded moderate coefficient (.406; 95% CI, .166–.596; P = .001). Conclusions: The adapted IPAQ demonstrated acceptable reliability and validity and is appropriate for use in PWD and PWoD.

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The Impact of Multimorbidity Patterns on Changes in Physical Activity and Physical Capacity Among Older Adults Participating in a Year-Long Exercise Intervention

Tiina Savikangas, Taija Savolainen, Anna Tirkkonen, Markku Alén, Arto J. Hautala, Jari A. Laukkanen, Timo Rantalainen, Timo Törmäkangas, and Sarianna Sipilä

This study investigated the impact of multimorbidity patterns on physical activity and capacity outcomes over the course of a year-long exercise intervention, and on physical activity 1 year later. Participants were 314 physically inactive community-dwelling men and women aged 70–85 years, with no contraindications for exercise at baseline. Physical activity was self-reported. Physical capacity measurements included five-time chair-stand time, 6-minute walking distance, and maximal isometric knee-extension strength. The intervention included supervised and home-based strength, balance, and walking exercises. Multimorbidity patterns comprised physician-diagnosed chronic disease conditions as a predictor cluster and body mass index as a measure of obesity. Multimorbidity patterns explained 0%–12% of baseline variance and 0%–3% of the change in outcomes. The magnitude and direction of the impact of unique conditions varied by outcome, time point, and sex. Multimorbid older adults with no contraindications for exercise may benefit from multimodal physical training.

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Erratum. Do Fundamental Movement Skill Domains in Early Childhood Predict Engagement in Physical Activity of Varied Intensities Later at School Age? A 3-Year Longitudinal Study

Journal of Motor Learning and Development

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“Futures—Past,” A Reflection of 40 Years of the Sociology of Sport Journal: An Introduction

Letisha Engracia Cardoso Brown, Chen Chen, Tomika Ferguson, Courtney Szto, Anthony Jean Weems, and Natalie Welch

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Effect of a Customized Physical Activity Promotion Program on Visceral Fat and Glycemic Parameters in Individuals With Prediabetes: A Randomized Controlled Trial

Radhika A. Jadhav, G. Arun Maiya, Shashikiran Umakanth, and K.N. Shivashankara

Background: Physical activity of any amount results in substantial health benefits. However, public awareness of physical activity benefits in chronic diseases is inadequate in India. Prediabetes is a significant health issue on a global scale. Visceral fat (VF) is considered as an early predictor of prediabetes. Ethnicity and race have a substantial impact on VF. Hence, this study intended to evaluate the effect of a customized physical activity promotion program on VF and glycemic parameters in individuals with prediabetes. Methods: In the current, parallel group randomized controlled trial, a total of 158 participants were recruited: 79 in intervention and 79 in control group. The study included the prediabetes individuals based on American Diabetes Association criteria. Participants from the intervention group received the customized physical activity promotion program for 24 weeks. The primary outcome measures of the study were VF level and glycemic parameters that included fasting blood sugar and glycosylated hemoglobin. Two-way mixed analysis of variance was used to study the mean difference of an outcome between 2 groups over time. Results: The study found a statistically significant interaction between the intervention and times on VF level, F 1,136 = 23.564, fasting blood sugar levels, F 1,136 = 8.762, and glycosylated hemoglobin levels, F 1,136 = 64.582 at the end of 24 weeks (P < .05). Conclusions: This study concluded that a customized physical activity promotion program was effective in reducing VF in individuals with prediabetes as compared with controls. It improved glycemic control by reducing fasting blood sugar and glycosylated hemoglobin levels.