Sport Mont最新文献_第2页

Determine the Occurrence of Latent Myofascial Trigger Points Through Binary Logistic Regression Model in Sportsmen 用二元Logistic回归模型确定运动员肌筋膜潜伏触发点的发生

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231015

Rajdeep Das, Birendra Jhajharia, Durgesh Shukla, Vangie Boto-Montillano, Dinesh Kumar

{"title":"Determine the Occurrence of Latent Myofascial Trigger Points Through Binary Logistic Regression Model in Sportsmen","authors":"Rajdeep Das, Birendra Jhajharia, Durgesh Shukla, Vangie Boto-Montillano, Dinesh Kumar","doi":"10.26773/smj.231015","DOIUrl":"https://doi.org/10.26773/smj.231015","url":null,"abstract":"This study aimed to ascertain the prevalence of latent myofascial trigger points (L-MTrPs) among male athletes. Ninety participants were randomly included in the study. The presence of L-MTrPs was identified based on Simon’s criteria, leading to the categorization of participants into two groups: L-MTrPs (n=45) and non-myofascial trigger points (N-MTrPs) (n=45). Pain pressure thresholds (PPT) of muscles were quantified using a pressure algometer, while force production was measured with HUMAC NORM isokinetic. The range of motion (ROM) for knee flexors and extensors was determined using Kinovea software. These parameters were treated as independent variables, whereas L-MTrPs and N-TrPs were considered dependent variables. Binary Logistic Regression (Enter Method) was employed for data analysis. Model fitness was evaluated through standard error computation, Wald’s χ2, and odds ratios with a 95% confidence interval. Model adequacy was assessed via the likelihood ratio, Cox & Snell (R2), Nagelkerke (R2), and Hosmer and Lemeshow tests. The results effectively predicted L-MTrPs and N-MTrPs, revealing that force production, PPT, and ROM were the most significant predictive variables for L-MTrPs. In conclusion, reduced force production, lower PPT, and restricted ROM were indicative of L-MTrPs. Consequently, regular evaluation of muscular strength, PPT, and ROM are recommended for athletes to prevent the development of L-MTrPs.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707997","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 Concurrent Strength and Endurance Training on Distance Running Performances in Well-Trained Athletes 同时力量和耐力训练对训练良好的运动员长跑成绩的影响

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231016

Demeku Akalu Wondem, Zelalem Melkamu Tegegne

{"title":"Effect of Concurrent Strength and Endurance Training on Distance Running Performances in Well-Trained Athletes","authors":"Demeku Akalu Wondem, Zelalem Melkamu Tegegne","doi":"10.26773/smj.231016","DOIUrl":"https://doi.org/10.26773/smj.231016","url":null,"abstract":"Athletes competing in distance competitions have used a combination of aerobic and anaerobic training approaches to train and enhance the performance-determining elements. Nevertheless, few studies have reported data related to the effect of concurrent training on well-trained distance (3,000 m – 10,000 m) runners. Because of limited evidence available for this population, this study aimed to investigate the effect of concurrent strength and endurance training on distance running performance. A randomized study was conducted. Thirty-nine distance runners (16.62±0.71 years) were randomly assigned into the endurance training group (ETG; n=13), strength training group (STG; n=13), and concurrent training group (CTG; n=13). The 12 weeks of training in which each group trained 3 times a week. The participants were tested on 1RM squat test, push-up test, VO2 max, and 5-km time trial. Findings showed that STG significantly higher than ETG enhancements on 1RMsquat (p<0.001) and push-up (p<0.001) and STG significantly higher than CTG enhancements on 1RM squat (p<0.001), push up (p=0.045). ETG results were significantly better than those obtained by STG on VO2 max (p=0.002) and 5-km time trial (p=0.004). Finally, the improvements obtained by CTG were significantly higher than those attained by ETG on 1RM squat (p<0.001), push-up (p<0.001); VO2 max (p<0.001) and 5-km time trial (p=0.002). In conclusion, performing 12-week concurrent training program improves performance variables that can be obtained with strength and endurance training in long-distance running. Athletes can acquire strength and endurance adaptations by engaging in concurrent training regimens.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135708130","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

Effects of Learning Alpine Skiing Techniques on Postural Stability 学习高山滑雪技术对姿势稳定性的影响

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231010

Mijo Curic, Edin Mujanovic, Amra Nozinovic Mujanovic, Almir Atikovic, Mario Oršolić

{"title":"Effects of Learning Alpine Skiing Techniques on Postural Stability","authors":"Mijo Curic, Edin Mujanovic, Amra Nozinovic Mujanovic, Almir Atikovic, Mario Oršolić","doi":"10.26773/smj.231010","DOIUrl":"https://doi.org/10.26773/smj.231010","url":null,"abstract":"Alpine skiing is a sport and recreational physical activity which requires fine postural control to maintain balance in challenging conditions. Theoretically, balance dominates in alpine skiing, but coordinated action of the whole body of the skiers is equally important. The aim of this research was to determine the effects of experimental short-term program of intensive training of alpine skiing techniques to postural stability (on Biodex Balance System) of students. The sample is divided into an experimental (31 students, age 21.4±1.0 and body height 180.7±6.3 cm) and control group (34 students, age 20.6±0.8 and body height 180.3±6.8 cm). The results of ANCOVA within variables for the evaluation of postural stability show statistically significant effects of the applying experimental program in all applied variables at the level of significance p=.000. From the mean value results (M) it is obvious that the experimental group achieved better results compared to the identical tests applied to the control group. The results of this research show that learning to ski can improve the ability to maintain balance, especially if it is conducted under the expert supervision of a ski instructor, which can have the effect of reducing the risk of injury.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707153","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

Validity and Reliability of Wearable Devices during Self-Paced Walking, Jogging and Overground Skipping 自定步走、慢跑和地上跳绳运动中可穿戴设备的有效性和可靠性

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231004

James W. Navalta, Dustin W. Davis, Bryson Carrier, Elias M. Malek, Nicole Vargas, Jorge Perdomo Rodriguez, Bianca Weyers, Katherine Carlos, Myranda Peck

{"title":"Validity and Reliability of Wearable Devices during Self-Paced Walking, Jogging and Overground Skipping","authors":"James W. Navalta, Dustin W. Davis, Bryson Carrier, Elias M. Malek, Nicole Vargas, Jorge Perdomo Rodriguez, Bianca Weyers, Katherine Carlos, Myranda Peck","doi":"10.26773/smj.231004","DOIUrl":"https://doi.org/10.26773/smj.231004","url":null,"abstract":"Wearable technology can track unusual exercise, providing data for improving fitness. The aim of the study was to determine validity and reliability during walking, jogging, and skipping. Eighteen volunteers completed 5 min self-paced activities interspersed with 5 min rest. Variables and devices were step count (Garmin Instinct), estimated energy expenditure (Garmin Instinct, Polar Vantage M2), and heart rate (Garmin Instinct, Polar Vantage M2, Polar OH1, Polar Verity Sense). Validity measures were mean absolute percent error (MAPE) and Lin’s Concordance (CCC), and reliability were coefficient of variation (CV), and intraclass correlation (ICC). Thresholds were MAPE ≤5%, CCC≥0.90, CV≤10%, ICC≥0.70. Garmin Instinct step count during skipping was not considered valid (MAPE=90.2%, CCC=0.008) or reliable (CV=6%, ICC CI=0.4). Energy expenditure during skipping was not valid or reliable in the Garmin Instinct (MAPE=28%, CCC=0.27; CV=19%, ICC=0.61) or the Polar Vantage M2 (MAPE=19%, CCC=0.57; CV=13%). While the Polar Vantage M2 was reliable for estimated energy expenditure during walking and jogging activities, wrist-worn devices (Garmin Instinct, Polar Vantage M2) were neither valid nor reliable in returning estimated energy expenditure during overground skipping. From a wider perspective, wearable device algorithms for estimating energy expenditure should continue to be refined until they return the same level of accuracy as what is currently observed for heart rate, and to a lesser extent step count. Skipping may be an excellent unusual activity for testing wearable devices.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707005","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

The Effects of Student-centred Learning Methods and Motivational Climate on Dance Learning 以学生为中心的学习方法和动机氛围对舞蹈学习的影响

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231006

Alen Miletic, Durdica Miletic, Suncica Delas Kalinski

{"title":"The Effects of Student-centred Learning Methods and Motivational Climate on Dance Learning","authors":"Alen Miletic, Durdica Miletic, Suncica Delas Kalinski","doi":"10.26773/smj.231006","DOIUrl":"https://doi.org/10.26773/smj.231006","url":null,"abstract":"Student-centred pedagogy is based on constructivist and democratic principles where students are encouraged to develop their reflective and critical thinking and sense of responsibility. The objectives of this study was to: (1) determine which of the three student-centred teaching methods (individual, couple or team) will best influence students in learning dances; (2) analyse the impact of motivational climate on different student-centred teaching methods during the learning of the dances among female and male students. The learning of dance structures from the Adriatic dance zone has been analysed because of its applicability to the Physical Education curricula. The pool of subjects consisted of 30 female and 28 male kinesiology students (aged 21–24), divided into three groups according to their preferred learning methods: individual, couple and team. Three experts evaluated the performance of dancers according to the criteria determined beforehand, in detail. For the assessment of motivational climate in Physical Education, Motivational Climate on Physical Education Scale (MCPES) scale was used with subscales: Autonomy, Social relatedness, Task involving climate and Ego involving climate. According to a two-way ANOVA with the independent variables of gender and teaching methods, and Tukey post-hoc test, the most successful students preferred the couple method in learning linđo, and individual method in learning quatro passi. Significant differences were found in Task climate subscale between the couple and team-teaching method. Further investigation of teaching methods in PE classes is needed to confirm optional student-centred method defined by gender, age, and the type of motor skills.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707017","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

http://www.sportmont.ucg.ac.me/?sekcija=article&artid=2012#:~:text=studies%2C%20Camerino%2C%20Italy-,Bridging%20the%20Gap%20between%20the%20Body%20and%20the%20Machine%3A%20Embodied%20Learning%20with%20Interventional%20Brain%20Computer%20Interfaces%3F,-Sport%20Mont%202023 http://www.sportmont.ucg.ac.me/?sekcija=article&artid=2012#:~:text=studies%2C%20Camerino%2C%20Italy-,Bridging%20the%20Gap%20between%20the%20Body%20and%20the%20Machine%3A%20Embodied%20Learning%20with%20Interventional%20Brain%20Computer%20Interfaces%3F,-Sport%20Mont%202023

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231017

Leila Ali, Clorinda Sorrentino, Angelina Vivona, Lucia Martiniello

{"title":"http://www.sportmont.ucg.ac.me/?sekcija=article&artid=2012#:~:text=studies%2C%20Camerino%2C%20Italy-,Bridging%20the%20Gap%20between%20the%20Body%20and%20the%20Machine%3A%20Embodied%20Learning%20with%20Interventional%20Brain%20Computer%20Interfaces%3F,-Sport%20Mont%202023","authors":"Leila Ali, Clorinda Sorrentino, Angelina Vivona, Lucia Martiniello","doi":"10.26773/smj.231017","DOIUrl":"https://doi.org/10.26773/smj.231017","url":null,"abstract":"This review aims to understand how the body and the brain interact with different brain computer interfaces (BCI) and to analyze the implications of these tools on embodied learning in the educational field. Through a theoretical approach a review of the literature is developed by studying the relationship between the body, the brain and BCI. To conduct this research, the keywords “embodied learning”, “cognition”, “digital learning”, “body”, “brain-computer interface” were used in Pubmed, Frontiers, Google Scholar and Researchgate. There are multiple concepts related to digitization and they can vary from owning digital tools such as computers, phones, virtual reality devices to even using interventional BCI. BCI are being reported safe and are capable of reversing physical and cognitive disabilities. The impact of these tools is variable according to their nature, the environmental factors linked to their use, and the condition of the brain and body while using them. With the massive development of technology nowadays many interrogations are coming into surface about the relationship between the human and the machine, and at what level the digital world will be able to interfere with our lives and integrate our bodies.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707990","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

Effects of Acute Caffeine Administration on Pituitary–Testicular Hormonal Responses and Muscle Damage Biomarkers following Muscular Endurance in Well Resistance–Trained Males 急性咖啡因给药对肌肉耐力训练后男性垂体睾丸激素反应和肌肉损伤生物标志物的影响

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231002

Mohammad Fayiz AbuMoh’d

{"title":"Effects of Acute Caffeine Administration on Pituitary–Testicular Hormonal Responses and Muscle Damage Biomarkers following Muscular Endurance in Well Resistance–Trained Males","authors":"Mohammad Fayiz AbuMoh’d","doi":"10.26773/smj.231002","DOIUrl":"https://doi.org/10.26773/smj.231002","url":null,"abstract":"The purpose of this study was to investigate the effects of acute caffeine administration on pituitary-testicular hormonal (prolactin (PRL), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and total testosterone (TT)) responses and muscle damage biomarkers (creatine kinase (CK), creatine kinase-MB, myoglobin, and troponin) following muscular endurance test. In addition, total repetitions to failure were determined. Eleven well resistance-trained males (29.11±3.21 years) performed two consecutive trials (7 days apart). Using a double-blind, placebo-controlled, randomized crossover design, participants administered either 5 mg/kg of caffeine or a placebo 1 hour prior to the test. The test consisted of 3 sets × repetitions to failure at 70% of 1-RM, with 90 s recovery interval, in each bench press, biceps curl, shoulder press, leg press, back squat, and leg extension. Repetitions were counted in each set in each exercise. Blood samples were collected 1 h after the end of each trial from each participant to measure the aforementioned study parameters. Results indicated that caffeine had positively effect on FSH (p=.046) and TT (p=.049) but had negatively effect on CK (p=.012) compared to the placebo. However, no significant (p˃0.05) differences were found in PRL, LH, CK-MB, myoglobin, and troponin between trials. Total repetitions to failure were significantly (p=.013) greater in caffeine trial (334.38±9.70) than in the placebo (309.07±9.43). In conclusion: 5 mg/kg of caffeine administered 1 h prior to muscular endurance test performed by multiple resistance exercises had beneficial effect on FSH and TT probably due to affecting androgen receptors. However, the values of biomarkers of muscle damage were similar in both trials. Hence, male strength athletes may consider using this dose pre-training as an effective ergogenic aid during muscle endurance training.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707020","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

Speed and Agility Training in Female Soccer Players - A Systematic Review 女子足球运动员速度与敏捷训练的系统回顾

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231018

Mima Stankovic, Dusan Djordjevic, Borko Katanic, Anja Petrovic, Igor Jelaska, Dusko Bjelica, Amel Mekic

{"title":"Speed and Agility Training in Female Soccer Players - A Systematic Review","authors":"Mima Stankovic, Dusan Djordjevic, Borko Katanic, Anja Petrovic, Igor Jelaska, Dusko Bjelica, Amel Mekic","doi":"10.26773/smj.231018","DOIUrl":"https://doi.org/10.26773/smj.231018","url":null,"abstract":"Female soccer players performs between 1350-1650 activity changes, along with jumping, accelerating and decelerating. The ability to repeat these actions identically in competition are essential for success in female soccer. Hence, the study aim was to summarize relevant literature on the effects of speed and agility training in female soccer players. Literature identification were conducted according to the PRISMA guidelines and in multiple databases (Google Scholar, PubMed, Scopus, Cochrane Library, ProQuest, EBSCOhost and Science Direct). Based on the pre-defined inclusion criteria (year of publication (2003-2022), full-text study published in English, the experimental study that had included healthy and injury-free female soccer players as participant sample) database search have identified 23502 potential studies. In the end, a total of seven full-text studies were included, with a total of 165 female participants. There were a variety of experimental programs, such as resisted, assisted and traditional sprint training, high-speed treadmill, speed and agility trainings, and repeated agility and strength group, along with their comparison with strength training group. Likewise, different types of duration, intensity and frequency were observed and resulted overall speed and agility improvements in female soccer players. Authors can conclude that only with well prepared and organized program, especially in pre-season, female soccer players should be able to improve important and specific factors, in order to achieve desired aim and result in terms of speed and agility.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707025","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

Relative Age Effects in The Selection of Representative Athletes of Kosovo National Team in Handball, Football, Basketball, Volleyball - Post Puberty Age 科索沃手球、足球、篮球、排球国家队代表性运动员选拔的相对年龄效应——青春期后年龄

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231011

Labinot Haxhnikaj, Florian Miftari

{"title":"Relative Age Effects in The Selection of Representative Athletes of Kosovo National Team in Handball, Football, Basketball, Volleyball - Post Puberty Age","authors":"Labinot Haxhnikaj, Florian Miftari","doi":"10.26773/smj.231011","DOIUrl":"https://doi.org/10.26773/smj.231011","url":null,"abstract":"Taking into account the role that the selection of athletes has in the success of clubs as well as in the sports life of young people, this research aims to highlight the impact of the Relative Age Effects (RAE) in the selection of athletes for representative teams of Kosovo in collective sports and the difference between the respective groups. The study was designed as an observational cross-sectional study. The total sample of persons in this research was n=237 (118 male and 119 female) athletes of the Kosovo National Team of team sports. The athletes were divided into 4 main groups: Q1 (January-March), Q2 (April-June), Q3 (July-September) and Q4 (October-December) with a special emphasis on the Q1 and Q4 group (for all sports the birth dates of the age post-puberty were collected). The analysis of the data clearly indicates that young athletes born in Q1 and Q2 were significantly more selected for representative teams compared to those in the other two groups. The results demonstrate a significant relative age effect on athlete selection based on gender for the Kosovo National Team. Specifically, athletes from Q1 and Q2 were favored. Based on these findings, it is strongly recommended that the respective federations, sports trainers, and relevant sports authorities take proactive measures to prevent the “discrimination” experienced by young athletes.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135707146","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

How Many Trials Is Enough To Access Balance On The Biodex Balance System? 多少次试验才能达到Biodex平衡系统的平衡?

Sport Mont Pub Date : 2023-10-01 DOI: 10.26773/smj.231014

Marin Barišić, Miodrag Spasic, Vladimir Pavlinovic

{"title":"How Many Trials Is Enough To Access Balance On The Biodex Balance System?","authors":"Marin Barišić, Miodrag Spasic, Vladimir Pavlinovic","doi":"10.26773/smj.231014","DOIUrl":"https://doi.org/10.26773/smj.231014","url":null,"abstract":"While the Biodex Balance System (BBS) proved to be a reliable apparatus for testing balance, there is lacking evidence on the number of familiarization trials the subject must undergo before being tested, especially when lower stability levels are used on the BBS. The goal of this study was to determine after how many attempts the result of the balance test on the BBS stabilize. The sample consisted of 66 boys (13.42±0.50 years old) and 57 girls (13.39±0.49 years old) not active in sports. The subjects underwent the Postural Stability Test three times and the Overall Stability Index variable of the BBS was examined. In the analysis the results were separately examined for boys and girls using the t-test. Significant differences were found in all three measurements for boys while for girls there was no significant difference between the second and third measurement. The results of this study indicate that, for boys of this age, the results did not stabilize through the three trials conducted which could mean a need for more than three attempts so the negative effects of familiarization could be avoided. For girls it seems that the result stabilized at the second trial which could indicate that only one trial is needed for them to familiarize themselves with the test. These findings can be important for future studies with a similar female sample to save time and conduct just one test trial before the actual testing, since testing balance on the BBS requires a significant amount of time.","PeriodicalId":22150,"journal":{"name":"Sport Mont","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135708143","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