Biomedical Human Kinetics最新文献_第5页

Associations between differing magnitudes of inter-limb asymmetry and linear and change of direction speed performance in male youth soccer players 青少年男性足球运动员不同程度的肢间不对称与线形和方向变化速度表现的关系

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0009

A. Işın, Eren Akdağ, Emel Çetin Özdoğan, C. Bishop

{"title":"Associations between differing magnitudes of inter-limb asymmetry and linear and change of direction speed performance in male youth soccer players","authors":"A. Işın, Eren Akdağ, Emel Çetin Özdoğan, C. Bishop","doi":"10.2478/bhk-2022-0009","DOIUrl":"https://doi.org/10.2478/bhk-2022-0009","url":null,"abstract":"Abstract Study aim: This study examines the relationship between different magnitudes of asymmetry and their effects on speed performance. Material and methods: Forty-two sub-elite male youth soccer players performed a 30-m sprint, change of direction, single leg countermovement jump and single leg hop. Subjects were divided into groups with vertical and horizontal asymmetry, and both groups were then divided into three groups according to magnitudes of inter-limb asymmetry (<5%, 5–10%, and >10%). Results: The results showed no significant correlation between different jump asymmetry magnitudes and the mentioned outcomes of speed performance (p > 0.05). In addition, larger asymmetries resulted in faster linear speed, even if small differences (g range = 0.00 to 0.57; p > 0.05). But this was not similar for change of direction speed (g range = –0.42 to 0.34; p > 0.05). Conclusions: There are inconsistent findings for the effects of inter-limb asymmetries on speed performance. The results of the present study indicate that the magnitude of asymmetry had no meaningful association with independent measures of performance in soccer players. Therefore, it seems more likely to explain the effects of individual asymmetries on performance rather than the idea that asymmetry negatively affects performance.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"28 1","pages":"67 - 74"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81666215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Generic motor abilities and anthropometrics are poorly related to futsal-specific agility performance; multiple regression analysis in professional players 一般运动能力和人体测量学与五角球专项敏捷性表现关系不大;职业选手的多元回归分析

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0032

D. Sekulić, Ivan Zeljko, Miran Pehar, M. Corluka, Šime Veršić, Sunčica Poček, P. Drid, Tonći Modrić

{"title":"Generic motor abilities and anthropometrics are poorly related to futsal-specific agility performance; multiple regression analysis in professional players","authors":"D. Sekulić, Ivan Zeljko, Miran Pehar, M. Corluka, Šime Veršić, Sunčica Poček, P. Drid, Tonći Modrić","doi":"10.2478/bhk-2022-0032","DOIUrl":"https://doi.org/10.2478/bhk-2022-0032","url":null,"abstract":"Abstract Study aim: This study aimed to evaluate predictors of futsal-specific change-of-direction speed and futsal-specific reactive agility in professional male futsal players. Material and methods: The players (n=75) studied were members of seven futsal teams that competed at the highest national level in Croatia and in Bosnia and Herzegovina. The predictors in this study included measures of generic power, speed, agility, and anthropometrics. The univariate and multivariate relationships among the predictors and the criteria (futsal-specific change-of-direction speed and futsal-specific reactive agility) were assessed by using Pearson’s correlations and multiple regression analysis, respectively. Results: The predictors were poorly related to the different facets of agility (all trivial to moderate correlations). Multiple regression models were not successfully cross-validated for any of the types of agility performance. Conclusion: Generic power, speed, agility, and anthropometrics are not valid predictors of futsal-specific change-of-direction speed and futsal-specific reactive agility. As these futsal performances were used to mimic real-game situations in futsal, these findings suggest that superiority in generic motor abilities and anthropometrics may not have a significant effect on performance in futsal matches.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"251 1","pages":"259 - 268"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80720772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The impact of the COVID-19 pandemic on swimmers in Poland COVID-19大流行对波兰游泳者的影响

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0027

Anna Ogonowska-Słodownik, Kamil Kawa, Natalia Morgulec-Adamowicz

{"title":"The impact of the COVID-19 pandemic on swimmers in Poland","authors":"Anna Ogonowska-Słodownik, Kamil Kawa, Natalia Morgulec-Adamowicz","doi":"10.2478/bhk-2022-0027","DOIUrl":"https://doi.org/10.2478/bhk-2022-0027","url":null,"abstract":"Abstract Study aim: To assess the impact of the COVID-19 pandemic on health, lifestyle, training loads and competition starts of swimmers in Poland in 2020. Material and methods: The study was conducted in the form of a questionnaire on group of 123 Polish swimmers in 2020. The survey asked about differences in training, lifestyle and well-being following the introduction of pandemic restrictions. The mean age of the athletes was 23 years ± 7.6 and training experience 10 years ± 5.3. Results: The majority of swimmers (81%) were satisfied with their health status. Respondents did not experience changes in sleep quality and length during the COVID-19 pandemic. A large proportion of respondents (83%) did not follow a special diet, while they were willing to use supplementation (58.5%). Respondents stated that the pandemic did not affect their physical activity outside of training. The athletes evaluated negatively the changes in training and competition conditions caused by the pandemic (p < 0.0001). Conclusions: The study showed that the COVID-19 pandemic did not have a major impact on the health, sleep and physical activity of swimmers in Poland in 2020, while it had a negative impact in terms of training conditions and sport competition.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"22 14","pages":"220 - 228"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72398567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0021

Marta Kinga Labecka

{"title":"Sex-related differences in the sagittal plane spinal angles in preschool and school-age children","authors":"Marta Kinga Labecka","doi":"10.2478/bhk-2022-0021","DOIUrl":"https://doi.org/10.2478/bhk-2022-0021","url":null,"abstract":"Abstract Study aim: The study aimed to assess the differences in the magnitude of the anterior-posterior spinal curvatures depending on sex in children aged 5 and 9 years. Material and methods: This prospective longitudinal observational study included 67 children (29 girls and 38 boys) in pre-school-age and school-age phases (the first examination at 5 years old and the second examination at 9 years old). Measurements of body weight and height were recorded. The computerized assessment of body posture was performed with the photo-grammetric method (MORA 4 Generation). The normality of the distribution of variables was assessed with the Shapiro-Wilk test. The Mann-Whitney U test was used to analyze the differences between the sexes in terms of body posture parameters and somatic parameters. Results: There were no statistically significant sex-related differences in the values of parameters of the anterior-posterior spinal curvatures in 5-year-old children. In the group of 9-year-old children in the angle of lumbar lordosis, a significant difference between the sexes was found (U = 387.00, p < 0.05). Girls aged 9 had a significantly higher mean value of the angle of lumbar lordosis than boys at the same age (p < 0.05). Conclusions: A sex-related difference was found in the magnitude of lumbar lordosis in school-age children. Understanding the gender differentiation of lumbar lordosis is the first step towards explaining the wide variability of normal lumbar lordosis in adults and the developmental and biomechanical differences between male and female lumbar spines.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"21 1","pages":"169 - 176"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78125808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cultural capital competencies of teachers in sports education: A mixed-method study 体育教育教师文化资本胜任力:一项混合方法研究

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0024

Y. Karakaya, Abdullah Bingölbalı, Aykut Şahin

{"title":"Cultural capital competencies of teachers in sports education: A mixed-method study","authors":"Y. Karakaya, Abdullah Bingölbalı, Aykut Şahin","doi":"10.2478/bhk-2022-0024","DOIUrl":"https://doi.org/10.2478/bhk-2022-0024","url":null,"abstract":"Abstract Study aim: In this study, the cultural capital competencies of physical education and sports teachers were investigated using the mixed method (quantitative and qualitative) research design. Material and methods: The participants of the quantitative method were 248 physical education and sports teachers working in educational institutions in Turkey, and 24 volunteers from this group were randomly selected for the qualitative phase. The analysis of the data was performed using SPSS 22.0 and QSR NVIVO-10 software. The Cultural Capital Scale was utilized to collect the quantitative data, while the qualitative data was obtained through two semi-structured open-ended questions. Results: The findings of the study revealed no significant differences in the variables of gender, education level and the type of location where the teacher grew up. A positive and high level of correlation was found between the Cultural Capital Scale and the subscale Intellectual Accumulation. The Intellectual Accumulation subscale was found to explain 87% of the variance of the Cultural Capital Scale (R2 = 0.872). Conclusions: Creating educational environments where intellectual accumulation, participation, cultural awareness, and cultural potential dimensions are considered at every stage of education is suggested to enrich the cultural capital accumulations of physical education and sports teachers.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"36 1","pages":"191 - 203"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88138452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Non randomised trial of GRAVITY system therapy effectiveness in chronic, low intensity low back disc disease GRAVITY系统治疗慢性低强度腰椎间盘疾病疗效的非随机试验

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0019

Zuzanna Karaś, A. Truszczyńska-Baszak

{"title":"Non randomised trial of GRAVITY system therapy effectiveness in chronic, low intensity low back disc disease","authors":"Zuzanna Karaś, A. Truszczyńska-Baszak","doi":"10.2478/bhk-2022-0019","DOIUrl":"https://doi.org/10.2478/bhk-2022-0019","url":null,"abstract":"Abstract Study aim: Chronic low back pain (CLBP) is a therapeutically challenging pain syndrome. Physical exercises are the most common therapy used in CLBP treatment. The aim of the study was to verify if GRAVITY system exercise can be effective in the therapy of chronic discogenic low back pain. The GRAVITY system exercise aims at strengthening full body muscles using the trainee’s own body weight only. Material and methods: The study was registered at ClinicalTrials.gov Identifier: NCT04765293. We used TREND statement. The study populations were 50 patients with CLBP. The study population (group I) consisted of 25 patients who had GRAVITY system exercise. The clinical control group were 25 patients who received standard treatment in an outpatient clinic of National Health Fund. Before the start of the training, the patients’ had their muscle strength responsible for stabilizing the lumbar segment measured. We also measured patients’ Oswestry Disability Index (ODI) prior to and after the therapy cycle. The therapy was conducted twice a week for 40 minutes over the period of 4 weeks. The clinical control group were 25 patients who received treatment from the National Health Fund and had only standardised physical therapy (laser, ultrasound, cryotherapy and magnetic therapy) sessions for two weeks. Results. We found statistically significant reduction in pain and disability in the study population after the treatment, but muscle strength did not increase significantly. Conclusions: 1. GRAVITY system exercise might efficient in pain and disability reduction. Muscle strength did not increase after therapy. 2. Pain and disability had positive correlation with female sex, decreased physical activity and sedentary work.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"97 1","pages":"151 - 158"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74167308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Are swimming coaches ready to help injured young swimmers? 游泳教练准备好帮助受伤的年轻游泳运动员了吗?

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0008

Goran Dimitrić, Milorad Jakšić, Filip Sadri, N. Zenić

{"title":"Are swimming coaches ready to help injured young swimmers?","authors":"Goran Dimitrić, Milorad Jakšić, Filip Sadri, N. Zenić","doi":"10.2478/bhk-2022-0008","DOIUrl":"https://doi.org/10.2478/bhk-2022-0008","url":null,"abstract":"Abstract Study aim: This study aimed to determine the knowledge and skills of swimming coaches in providing first aid and cardiopulmonary resuscitation (CPR). Material and methods: The sample consisted of 59 swimming coaches who responded to non-standardized questionnaire. The collected data were processed by the statistical program IBM SPSS (20.0), using the Chi-square test with cross-tabulation, with a level of statistical significance p ≤ 0.05. Results: Obtained data showed a statistically significant difference in the knowledge of swimming coaches about first aid and CPR in relation to coaching experience (p = 0.025); in the knowledge of providing first aid and CPR between coaches who have a certificate of first aid and CPR and those who do not (p = 0.006) and in first aid and CPR knowledge between coaches who have renewed their first aid and CPR knowledge and those who did not (p = 0.045). Conclusion: Based on the findings of the present study, swimming coaches included in this research did not have enough knowledge and skills in first aid and CPR, which makes swimming programs unsafe. By obliging swimming coaches to acquire and constantly improve their knowledge and skills in first aid and CPR, the environment for all swimming programs would become safer.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"6 1","pages":"61 - 66"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80283896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Indian folk-dance therapy on physical performances and quality of life in elderly 印度民间舞治疗对老年人身体表现及生活质量的影响

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0030

Siddharth Mishra, Shivani Shukla

引用次数: 1

Analysis of Olympic and World boxing medalists from 1904 to 2019: The role of age, height, weight categories and nationality 1904 - 2019年奥运会和世界拳击奖牌获得者分析:年龄、身高、体重类别和国籍的作用

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0020

Ioannis G Tasiopoulos, P. Nikolaidis

引用次数: 1

Relationships of attention and arousal are responsible for action in sports 注意和觉醒的关系负责运动中的动作

IF 0.8

Biomedical Human Kinetics Pub Date : 2022-01-01 DOI: 10.2478/bhk-2022-0028

M. Mikicin

{"title":"Relationships of attention and arousal are responsible for action in sports","authors":"M. Mikicin","doi":"10.2478/bhk-2022-0028","DOIUrl":"https://doi.org/10.2478/bhk-2022-0028","url":null,"abstract":"Abstract Study aim: The most important psychological mechanisms that are responsible for sports activity are arousal and attention. Study aim the relationships between the level of arousal and the level of attention, an attempt has been made to explain the mechanisms responsible for sportsman activity. Material and method: The study was conducted in a group of sportsman-students (68 individuals) using the Vienna Test System: FLIM, a test of flicker/fusion frequency, which is a measurement procedure allowing to determine the functional readiness of the central nervous system in terms of arousal and COG (Cognitron), which is a test measuring the level of attention. Results: The following in statistical analysis of the data were observed: inversely proportional relationships of image fusion frequency (FLIM1) during the recording of the level of arousal with: the correct acceptance of stimuli (COG1, r = –0.287), the correct rejection of stimuli (COG2, r = –0.320), the time of correctly accepted stimuli (COG3, r = –0.299), and with the time of correctly rejected stimuli (COG4, r = –0.317) in the attentional activity. Conclusion: Fusion frequency indicates the level of fatigue and is inversely proportional to the correctly accepted stimuli in attentional activity, the correctly rejected stimuli in attentional activities, and the duration of the attentional actions.","PeriodicalId":44223,"journal":{"name":"Biomedical Human Kinetics","volume":"1 1","pages":"229 - 235"},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76638783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0