Sports Studies Commons^™

A004: Promoting Interventions For Physical Activity In Healthy Older Adults: Meta-Analysis, Qian Zhao, Chengli Hsu, Kuan Dong, Jing Tian, Xiaolei Liu

International Journal of Physical Activity and Health

OBJECTIVE: A meta-analysis was conducted to quantitatively evaluate the promotion effects of various types of interventions on physical activity in healthy older adults, with the aim of providing a scientific basis for the development of physical activity intervention programs.

METHODS: As of April 2023, randomized controlled trials (RCTs) of physical activity interventions for healthy older adults in CNKI, Web of Science, Embase, Cochrane, EBSCO SPORT Discus, and Physiotherapy Evidence Database databases were searched and screened. The obtained literature was imported into EndNoteX9.1 software, and the titles and abstracts of the literature were initially screened according to the inclusion and exclusion …

A009: Volume, Accumulation Patterns Of Sedentary Behavior And Physical Fitness Among Elementary School Students, Aijun Cui, Lijuan Wang, Huan Chen, Dan Wang

International Journal of Physical Activity and Health

Objective: The increase in sedentary behavior in children has become a worldwide public health problem. This study aimed to explore the associations of volume and accumulation patterns of sedentary behavior with physical fitness among elementary school students.

Methods: A cluster sampling method was used to select students from grades 1–5 in Jinhua, Zhejiang province. Accelerometers were used to assess sedentary volume, duration of sedentary bouts (1-4 minutes, 5-9 minutes, 10-19 minutes and ≥20 minutes), and duration of sedentary breaks (1-4 minutes, 5-9 minutes and ≥10 minutes). The scores and good-excellent rate of physical fitness were calculated according to the "National …

A012: Advances In Physiotherapy For Neurogenic Bowel Dysfunction In Spinal Cord Injury Athletes, Yanglulin Peng

International Journal of Physical Activity and Health

Purpose: Neurogenic bowel dysfunction (NBD), a common complication following spinal cord injury (SCI), significantly impacts the quality of life for SCI athletes. Recent domestic and international studies have indicated the effectiveness of physical therapy in treating bowel dysfunction. This paper aimed to summarize the pathophysiological characteristics of SCI athletes, explore research progress in physical therapy for improving NBD after SCI, and maximize the enhancement of the quality of life and athletic performance of SCI athletes.

Method: Literature searches were conducted across several databases, including CNKI, PubMed and Web of Science, covering relevant literature from 1993 to 2022. Subsequently, the collected …

A006: Liver Function And Risk Of Non-Alcoholic Fatty Liver Disease In Patients With Sarcopenia: A Meta-Analysis, Keyang Chen

International Journal of Physical Activity and Health

Background/Aim: Nonalcoholic fatty liver disease (NAFLD) has become increasingly prevalent as one of the most common chronic liver diseases worldwide. Sarcopenia, defined by the decline in muscle mass, power, strength, and performance, has been linked to NAFLD in recent epidemiological research, although findings have been inconclusive. This meta-analysis aimed to consolidate and determine the impact of sarcopenia on liver function, as well as the occurrence and severity of NAFLD in individuals with sarcopenia.

Methods: A comprehensive search was conducted in databases including PubMed, Medline, Embase, Scopus, the Cochrane Library, and the Web of Science were searched up to November 20, …

A003: Autonomy And Integration: A Qualitative Study Of Professional Practice Of Chinese Physical Education Teachers, Peipei Jiang, Huiying Chen

International Journal of Physical Activity and Health

Background/Purpose: This study aimed to explore the professional practice of Chinese physical education teachers to promote their professional development. In the context of physical education curriculum reform, by delving into the "real events" and "complete stories" of Chinese high school physical education teachers, a professional practice landscape of Chinese high school physical education teachers was constructed to deepen understanding of their patterns and future action strategies. This paper defined professional practice of Chinese physical education teachers as the process of promoting professional development through interactions in the school context.

Method: This study is based on the constructivist research paradigm, with …

A015: Physical Activity And Social Well-Being In Older Adults: A Chain-Mediated Model, Junhong Cui

International Journal of Physical Activity and Health

Objective: To explore the relationship between physical activity and social well-being in older adults and the mediating role of social support and self-aging attitudes.

Methods: A physical activity rating scale, social support scale, self-aging attitude questionnaire, and social well-being scale were used to investigate 312 older adults, and structural equation modeling was constructed for analysis.

Results: (1) Physical activity was significantly and positively correlated with social support (r=0.335, p < 0.001) and social well-being (r=0.361, p < 0.001); physical activity was significantly and negatively correlated with self-aging attitudes (r=-0.373, p < 0.001); self-aging attitudes were significantly correlated with social support (r=-0.293, p < 0.001) and social well-being (r=-0.113, p < 0.05) were significantly negatively correlated; social support was significantly positively correlated with social well-being (r=.476, p < 0.001). (2) Structural equation modeling analysis showed that social support and self-aging attitudes mediated the relationship between physical activity and social well-being, respectively, with indirect effect sizes (IEs) = 0.148 and -0.032; and social support and self-aging attitudes had a chain mediation between physical activity and social well-being among older adults, with an IE = -0.02.

Conclusions: Physical activity among older adults not only directly affected social well-being, but also has a significant effect on social well-being through social support and self-aging attitudes. It also indirectly affected …

A016: Effects Of Hiit Combined With Iet On Cardiac Structure And Function In Women With Now, Lumeng Yang, Peizhen Zhang

International Journal of Physical Activity and Health

Purpose: The development of a society with increasing unhealthy lifestyles and dietary habits leads to a rise in the population suffering from obesity and cardiovascular disease (CVD). NWO individuals, who are hidden obese individuals, are also at a similar risk. This study aimed to compare the effects of high-intensity interval training (HIIT) and HIIT combined with intermittent energy restriction (IET) on cardiac structure and function and to explore more effective exercise intensities and methods to provide scientific exercise guidance to enhance vascular health and reduce CVD risk factors in NWO women.

Method: Forty-five NWO women were randomly divided into a …

A017: The Relationship Between Physical Activity And Subjective Well-Being In Undergraduates, Xiang Li, Guoli Zhang

International Journal of Physical Activity and Health

Purpose: The aims of this study were to explore (1) the relationship between physical activity and subjective well-being of undergraduates and (2) the mediating role of emotion regulation self-efficacy and resilience.

Method: Three hundred and one undergraduates were assessed using the physical activity rating scale, regulatory emotion self-efficacy scale, Connor-Davidson resilience scale and subjective well-being scale. SPSS version 25.0 software was used to analyze the data.

Results: (1) Physical activity was significantly associated with emotion regulation self-efficacy (r=0.208, p < 0.05), resilience (r=0.211, p < 0.05) and subjective well-being (r=0.200, p < 0.05). Emotion regulation self-efficacy was significantly associated with resilience (r=0.767, p < 0.05) and subjective well-being (r=0.723, p < 0.05). Resilience was significantly associated with subjective well-being (r=0.734, p < 0.05). (2) Considering emotion regulation self-efficacy and resilience as mediating variables, physical activity did not significantly predict resilience (β=0.022, p > 0.05) and subjective well-being (β=0.027, p > 0.05); however, physical activity could significantly predict emotion regulation self-efficacy (β=0.089, p < 0.05), emotion regulation self-efficacy could significantly predict resilience (β=0.722, p < 0.05) and subjective well-being (β=0.819, p < 0.05), and resilience could significantly predict subjective well-being (β=0.962, p < 0.05). (3) The mediating effect of emotion regulation self-efficacy was significant in the relationship between physical activity and subjective well-being (95%CI [0.035, 0.126]), while the chain mediating effect between emotion regulation self-efficacy and resilience was significant in the relationship between physical activity and subjective well-being (95%CI [0.029, 0.109]).

Conclusion: Emotion regulation …

A010: The Effect Of Coordinated Bilateral Movements On Selective Attention In Fourth Graders, Chenjun Zong, Xiaozan Wang, Rui Wu

International Journal of Physical Activity and Health

Introduction: Selective attention is a core component of children and adolescents' intelligence and a source of individual differences. The status of selective attention of children and adolescents in China is not optimistic. In foreign countries, coordinated bilateral movement can help improve children’s and adolescents' attention. The fact that Chinese parents, schools, and society know little about coordinated bilateral movement, teachers in Chinese physical education and health programs almost never intentionally train students in this area.

Objectives: The purpose of this study was to explore whether coordinated bilateral exercise can improve the selective attention levels of Chinese children and adolescents, so …

A014: Research On Physical Education Teaching Mode In The Context Of Education Digitalization, Xiaoliang Tian

International Journal of Physical Activity and Health

Background: The 2022 National Education Work Conference clearly stated that the implementation of the strategic action of education digitalization is not only a high degree of integration of modern education and the digital information age, but also an important strategy to accelerate the digital transformation of education during the 14th Five-Year Plan period. To implement the power of sports, culture and education, physical education teaching in colleges and universities should actively explore innovative development paths for physical education.

Research methods: In this paper, "education digitalization and physical education" were the key words. Starting from 2022, when the concept of education …

A021: Hypoxic Complex Exercise Promotes Hif-1Α Expression To Improve Drosophila Cardiac Pumping Function, Xu Ping, Lan Zheng, Qiufang Li

International Journal of Physical Activity and Health

Background: Some studies have shown that the stability and transcription of HIF-1α significantly increases under hypoxic conditions, and HIF and its downstream targets are becoming a new choice for the treatment of various organ injuries to improve physical function. Combined with the team's pre-screening of suitable hypoxic compound exercise protocols, this study aimed to explore the link between the expression of exercise HIF-1α under hypoxic conditions and cardiac function, in order to provide a realistic and theoretical basis for the improvement of cardiac function by hypoxic compound exercise.

Methods: 300 Drosophila flies of wild-type W¹¹¹⁸ strain feathered within 12 …

A023: A Comparative Study On Executive Function In Adolescent Students With Different Levels Of Cardiorespiratory Fitness, Yumeng Li, Xiaojian Yin, Wenwen Chen

International Journal of Physical Activity and Health

Background/ Purpose: Adolescence is an important period for the development of Cardiorespiratory Fitness and Executive Function. The better the Executive Function of teenagers, the stronger the ability to solve various complex problems in life and learning. At the same time, Cardiorespiratory Fitness, as the focus of extensive attention in the field of public health, not only plays an important role and significance in teenagers' physical health, but also promotes the development of brain function. Therefore, this study explored the differences of Executive Function between 13-18 years old adolescents with high and low Cardiorespiratory Fitness levels, which plays an important guiding …

A020: Study On The Media Image Of Guizhou Village Super League Based On The Grounded Theory, Zitong Wang

International Journal of Physical Activity and Health

Background: The report of the 20th CPC National Congress emphasizes that Chinese-style modernization entails the harmonious development of material and spiritual civilization, with the rural masses' spiritual and cultural well-being serving as a crucial indicator for rural revitalization and broader economic and social progress. In this context, "VBA", "village super" and other rural sports events are popular throughout the Internet, enriching people's spiritual and cultural life, injecting new vitality and vitality into the cause of national fitness, and contributing new ideas to rural revitalization and ethnic integration development. Guizhou village Super League refers to the Rongjiang (Sanbao Dong Village) and …

A028: Ai And Education: The Impact Of Virtual Physical Education On Physical Fitness Of College Students, Aowei Zhang, Shijun Gong, Dongxiao Liu, Yanxin Wang

International Journal of Physical Activity and Health

Background/Purpose: Educational artificial intelligence has been attracting peoples’ attention as a high-profile research topic. At the end of 2022, the boom of ChatGPT raised a trend to discuss whether the best future education is virtual education or AI education. However, the impact of the new education model which tends to cancel school entities still deserves further exploration. Especially, the impact of this new education model on students' physical fitness needs to be studied.

Method: Research data are supported by the physical education academic of Jiaying University in south China. Each year, every Chinese university will complete an annual physical fitness …

A022: Effects Of Interval Rope-Skipping On Physical Fitness Of Middle School Students, Ji Wu, Meng Cao

International Journal of Physical Activity and Health

Background: Physical fitness is a reliable indicator to measure one's ability to perform physical activity and exercise and is a determinant of health status. The purpose of this study was to examine the effects of interval rope-skipping on the physical fitness in middle school students aged 12 to 14 years old.

Method: A total of 147 students (12.8 ± 0.5 years; 72 females) participated in the 8-week school intervention program (25 min/session, 3 sessions/week). Participants were assigned to three interval rope-skipping groups with different work-to-rest ratios (WRR): Intervention group 1 (IG1, n = 49, WRR = 1.0), Intervention group 2 …

A019: Value Co-Creation Of Sports Museums In China: Lessons From International Sports Museums, Jiexin Chen

International Journal of Physical Activity and Health

Purpose: This study aimed to conclude the value achievement experience of International Olympic Museums and to provide practical advice for the development of Chinese sports museums.

Method: A critical review of existing literature was performed on sport management and theoretical considerations based on service-dominant logic. Following the value co-creation framework, this study analyzed the basics, procedures and targets of value co-creation of 27 international Olympic museums, which are members of International Group of Olympic Museums.

Results: The results showed that not all the international Olympic museums were developed successfully, but successful museums shared some common characters as follows. First, an …

A034: Relationship Between Motor Competence And Physical Activity In Children Aged 3-6 With Developmental Coordination Disorder, Yu Song, Hongjuan Li, Xi Fei, Shuo Yan, Xiangwei Long, Yanjie Chen

International Journal of Physical Activity and Health

Background/Purpose: Developmental Coordination Disorder (DCD) is a specific motor function developmental disorder. Motor performance and motor learning in children with DCD lag behind that of typically developing (TD) children. Research has shown that motor competence (MC) in childhood can predict future physical activity (PA). However, there is controversy about the level of PA in early childhood with DCD, and it is not clear whether MC can predict PA. Therefore, the purpose of this study was to compare the differences between MC and PA of 3-6 year old DCD children and TD children, and to explore the relationship between MC and …

A029: The Impact Of Naturalized Players On The Development Of Basketball: A Comprehensive Analysis, Baiyi Yang, Pengcen Du, Aijia Wang, Qing Tang, Jiang Liu

International Journal of Physical Activity and Health

The globalization of basketball has introduced a dynamic shift with the inclusion of naturalized players, presenting a multifaceted impact on the sport's development. This paper aimed to address the key challenges and opportunities associated with the integration of naturalized players in the realm of basketball, emphasizing the significance of comprehending this phenomenon.

The primary challenge tackled in this study was the nuanced adjustment of team dynamics and playing strategies necessitated by the presence of naturalized players. This study found through a literature survey, historically, traditional team structures have been built around local talent, and the incorporation of foreign players demands …

A030: Promotional Effects Of Exercise On Quality Of Life In Breast Cancer Women: A Network Meta-Analysis, Bing Han, Peizhen Zhang, Yaya Duan

International Journal of Physical Activity and Health

Background/Purpose: Multiple randomized controlled trials (RCTs) have provided substantial support for the positive impact of exercise on the quality of life among individuals with breast cancer. However, there remains a paucity of understanding regarding the optimal exercise interventions within this context. This knowledge gap significantly hinders the capacity of clinical practitioners to accurately recommend suitable exercise regimens for their patients. The aim of this study was to compare and rank the effectiveness of four primary categories of exercise (aerobic, resistance, mind-body, and combined exercise) on improving quality of life in women with breast cancer by network meta-analysis.

Method: Articles published …

A037: The Influence Of Absolute-Speed Training Under Long-Jump In Take-Off Area On Run-Up Performance And Results, Ziyu Fu, Ruijian Ji, Ziyi Liu, Huaichuan Zhang

International Journal of Physical Activity and Health

Purpose: Recently, the IAAF put forward the idea of changing the long jump to the starting area, and the implementation of this rule will inevitably change the training strategy of the long jump event. Compared with pedal take-off, the speed of running under the take-off zone rule has a greater impact on performance. Therefore, this study adopted the measurement methods of take-off zone and take-off board. The take-off zone was to take the take-off position in the area as the starting point for measuring the long jump distance. Compared with the traditional pedal take-off, the difference in the run-up performance …