Physical Education Theory and Methodology最新文献_第9页

Current Trends and Issues Involving Screen Time and Physical Activity Engagement Among School Students: A Thematic Review 当前趋势和问题涉及屏幕时间和体育活动参与在学校的学生:专题审查

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.18

Victor Fello Piores, Roxana Dev Omar Dev, M. Muhamad, Dharatun Nissa Puad Mohd Kari

{"title":"Current Trends and Issues Involving Screen Time and Physical Activity Engagement Among School Students: A Thematic Review","authors":"Victor Fello Piores, Roxana Dev Omar Dev, M. Muhamad, Dharatun Nissa Puad Mohd Kari","doi":"10.17309/tmfv.2023.3.18","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.18","url":null,"abstract":"Study purpose. Physical inactivity and excessive screen time engagement among school-aged children is a global issue which is known to be linked with sedentary lifestyle. Several studies were conducted about sedentary behavior among children, but still lacking is a review paper that analyzes the current trends and issues on physical inactivity and excessive screen time. This study aims to identify the current issues and trends on physical activity and screen time among school students discussed in the articles published from 2018-2022.\u0000Materials and methods. Quantitative and qualitative methods were used in this study. Quantitative approach was used to explain the trends and statistics in terms of literatures geographical dissemination and specified topic or themes developed within the period from 2018 to 2022. Qualitative approach was implemented to establish patterns and themes. This study generates themes and patterns from the articles published from 2018 to 2022. Thirty articles were included via database searched from SCOPUS, SportsDiscus and PubMed.gov. Thematic analysis was done using ATLAS.ti 22.\u0000Results. Five main themes were generated: 1) behavioral impact; 2) engagement level: age and gender specific; 3) association to socio-economic status; 4) impact on adiposity; and 5) school curriculum role.\u0000Conclusions. Excessive screen time and physical inactivity have a diverse effect on young populations health. Understanding the patterns and themes generated in this study will be of great help in terms of designing a program of activity that will counter measure the negative effect associated with sedentary lifestyle.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123811650","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

Maturity Status and Fat-Free Masses as Determinants of Physical Fitness Among Macedonian Schoolchildren aged 6 to 14 6至14岁马其顿学龄儿童身体健康的决定因素:成熟状态和无脂肪质量

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.13

Nertila Kusari, Zenel Metaj, Nazim Myrtaj, G. Georgiev, S. Gontarev

{"title":"Maturity Status and Fat-Free Masses as Determinants of Physical Fitness Among Macedonian Schoolchildren aged 6 to 14","authors":"Nertila Kusari, Zenel Metaj, Nazim Myrtaj, G. Georgiev, S. Gontarev","doi":"10.17309/tmfv.2023.3.13","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.13","url":null,"abstract":"Study purpose. The research goal was to establish if the fat-free mass, chronological age and maturity status are determinants of physical ﬁtness, and to analyze the development changes of fat-free mass and physical fitness in concordance with chronological age and maturity status in schoolchildren aged 6 to 14.\u0000Materials and methods. The research was conducted on a sample of 9106 students aged 6 to 14 years. In order to reach the research goals, the following variables were measured: height, weight, sitting height, fat mass, fat-free mass and various components of the physical fitness (lower limbs explosive strength, handgrip strength, abdominal muscle repetitive strength, speed and agility). The values of body mass and biological maturation indexes (APHV) were obtained by using formulas.\u0000Results. The boys’ age at peak height velocity was estimated at 13.00±0.82, and the girls’ one at 11.57±0.68. The relationships between chronological age and age at peak height velocity with fat-free mass was r=0.82 to 0.94 in the boys and r=0.83 to 0.92 in the girls. The relationships between fat-free mass and physical fitness tests in the boys were: standing long jump (r=0.55), 30 sec sit-ups (r=0.37), handgrip strength (r=0.75) and shuttle run 4 х 10 meters (r=-0.40); and in the girls – standing long jump (r= 0.45), 30 sec sit-ups (r= 0.36), handgrip strength (r= 0.74) and shuttle run 4 х 10 meters (r= -0.43). The differences in fat-free mass and physical fitness tests were more prominent when the comparison was done with relation to the biological maturation (APHV) and chronologic age.\u0000Conclusions. On the basis of the obtained results, it can be concluded that maturity status and fat-free mass determinate the physical fitness performances in the schoolchildren of both genders. Also, the age at peak height velocity should be used in Physical Education as a tool of monitoring, ranging and classification of physical performances in children and adolescents.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122078196","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

Imagery and Agility Training: How do They Affect the Reaction Ability of Futsal Goalkeepers? 想象与敏捷训练:对五人制守门员反应能力的影响?

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.02

M. Rozi, Riand Resmana, Iit Selviani, Ardo Okilanda, Riyan Jaya Sumantri, M. Suganda, Didi Suryadi

{"title":"Imagery and Agility Training: How do They Affect the Reaction Ability of Futsal Goalkeepers?","authors":"M. Rozi, Riand Resmana, Iit Selviani, Ardo Okilanda, Riyan Jaya Sumantri, M. Suganda, Didi Suryadi","doi":"10.17309/tmfv.2023.3.02","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.02","url":null,"abstract":"Study purpose. Goalkeepers in futsal require fast movements to anticipate the ball that is heading toward the goal. Therefore, the reaction of the goalkeeper is very necessary to improve the quality in the game.\u0000Materials and methods. This research is experimental research conducted using factorial design research using a quantitative approach. In this research, the researchers use treatment with imagery exercises, with audiovisual and visual methods, with measuring the level of ability and agility of each sample in a group experiment. The type of instrument used to measure the ability of the goalkeeper’s reaction speed in this study is the whole-body reaction test. The population in this study was high school (SMA) students who played futsal goalkeepers throughout the city of Metro, with the number of participants being 90 students of 9 high schools throughout the city of Metro. Purposive sampling technique was used so that a sample of 24 students was obtained.\u0000Results. The results of the study prove that the significance value of imagery training is 0.001 < 0.05 which means \"Ha is accepted\", then there is an effect of Imagery training on the goalkeeper's reaction time. Next, the significance value of Agility training is 0.018 <0.05, which means \"Ha is accepted\", then there is an effect of agility training on the goalkeeper's reaction time. There is a significant difference between imagery training using audiovisual, high agility, and imagery training using audiovisual, low agility, with a significance value of 0.016. While there is no significant difference between imagery exercises using visuals, high agility and imagery exercises using visuals, low agility with a significance value of 0.395.\u0000Conclusions. Based on the results, it can be concluded that imagery and agility exercises have a significant effect on the reaction time of goalkeepers in futsal.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"52 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120923036","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

Effects of Concurrent Resistance and Aerobic Training on Body Composition, Muscular Strength and Maximum Oxygen Uptake in Men with Excess Weight 同时抗阻和有氧训练对超重男性身体成分、肌肉力量和最大摄氧量的影响

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.11

Chaiyawat Namboonlue, Sarocha Namboonlue, Palakorn Sriwiset, Jittima Jaisuk, Arunya Buttichak, Nattha Muangritdech, Wisutthida Saengjan

{"title":"Effects of Concurrent Resistance and Aerobic Training on Body Composition, Muscular Strength and Maximum Oxygen Uptake in Men with Excess Weight","authors":"Chaiyawat Namboonlue, Sarocha Namboonlue, Palakorn Sriwiset, Jittima Jaisuk, Arunya Buttichak, Nattha Muangritdech, Wisutthida Saengjan","doi":"10.17309/tmfv.2023.3.11","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.11","url":null,"abstract":"The study purpose was to compare the effects of concurrent resistance and aerobic training to resistance and/or aerobic training alone on body composition, muscular strength and maximum oxygen uptake in overweight and obese men.\u0000Materials and methods. Twenty-four overweight and obese (BMI = 23.0 – 29.9 kg/m2) volunteers who were male students from Ubon Ratchathani Rajabhat University, aged 19-22 years were assigned into 3 groups: 1) resistance training group (RT), 2) aerobic training group (AT) and 3) concurrent resistance and aerobic training group (RT+AT). The training was 45 minutes per session and 2 days per week. Body composition along with muscular strength (1-RM) and maximum oxygen uptake (VO2max) were measured before (2-3 days prior) and after (2-3 days post) a 5-week training period.\u0000Results. Waist circumference was significantly decreased in all three groups, but the RT+AT group also found improvement in percentages of fat-free mass (0.49 ± 0.49%, p = 0.021, mean ± SD) and skeletal muscle mass (1.01 ± 0.95%, p = 0.025) when compared to their baseline. Similarly, 1-RM in leg extension was significantly increased in all three groups, while the RT group (47.67 ± 14.85%, p = 0.01) and the RT+AT group (42.08 ± 21.70%, p = 0.039) showed a substantially larger improvement in the 1-RM in leg extension when compared to the AT group (20.37 ± 13.97%). Finally, VO2max was significantly increased in all three groups (baseline to post-intervention), though they were not significantly different between groups.\u0000Conclusions. Concurrent resistance and aerobic training can reduce waist circumference and increase fat-free mass, skeletal muscle mass, 1-RM and VO2max. Therefore, this training strategy may serve as a useful alternative way to improve overall physical fitness and health promotion in overweight to obese male population.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132731339","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

Analysis of Positional Differences in the Thai National Football Team Players’ Performance Using Global Positioning System Tracking 利用全球定位系统追踪分析泰国国家足球队球员的位置差异

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.09

Wattana Nuttouch, Poramet Hemarachatanon, Soontaraporn Huntula

{"title":"Analysis of Positional Differences in the Thai National Football Team Players’ Performance Using Global Positioning System Tracking","authors":"Wattana Nuttouch, Poramet Hemarachatanon, Soontaraporn Huntula","doi":"10.17309/tmfv.2023.3.09","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.09","url":null,"abstract":"Study purpose. The understanding of a performance profile in field sports using global positioning systems provides crucial data for the development of athletes in each position. In order to better understand the physiological demands placed on individual football player positions as center back, defender, midfielder, and forward during games in terms of speed, total distance covered, and number of sprints, the data were recorded using Global Positioning Systems technology.\u0000Materials and methods. From 22 official games, the professional Thai national football team players were selected. An analysis of the physiological demands placed on Thai national football team players in terms of speed, total distance traveled, number of sprints, and maximum speed measured was carried out. The analysis data were obtained through 22 matches with four player positions (center back, defender, midfielder, and forward).\u0000Results. The distance indicator in the individual position of a forward player was significantly higher when compared to a defender (p = 0.0006). At the high-intensity running zone, the distance covered by a forward was found to be significantly higher when compared to any other zone. Furthermore, the sprint and maximum speed indicators in the forward position of a professional Thai national football player were shown higher than in the center back, defender and midfielder positions (p = 0.0001, p = 0.0001 and p = 0.0046, respectively).\u0000Conclusions. The Thai national football team players’ performance per complete game in this study was lower than that of foreign professional teams in terms of their total distance and high-intensity running. With the use of a greater quantity of data and more accurate calculation techniques, coaches and training staff will be able to develop appropriate routines to enhance the competition preparation level of the professional Thai national football team players.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116370751","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

Physical Exercise as a Physiological Modulator of Improving Cardiovascular Health in Obese Women 体育锻炼对改善肥胖女性心血管健康的生理调节作用

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.08

Sugiharto, D. Merawati, A. Pranoto, M. E. Winarno, Asim, H. Susanto, A. Taufiq

{"title":"Physical Exercise as a Physiological Modulator of Improving Cardiovascular Health in Obese Women","authors":"Sugiharto, D. Merawati, A. Pranoto, M. E. Winarno, Asim, H. Susanto, A. Taufiq","doi":"10.17309/tmfv.2023.3.08","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.08","url":null,"abstract":"The study purpose was to analyze the effective form of physical exercise in improving cardiovascular health in obese individuals.\u0000Materials and methods. Twenty-four (24) obese adolescents, aged 20–24 years, who met the criteria were selected as participants. The participants were divided into 3 groups, namely the control, the strength training, and the endurance training, with 8 participants in each group. Strength training was done with Machine Fitness, while endurance training used a Treadmill. Exercise was done with moderate intensity, for 35 minutes, the frequency of exercise was 3x/week, for 1 month. Heart rate and blood pressure, as parameters of heart health, were measured before and after treatment. Data analysis used the One-way ANOVA test with a significance level of 5%.\u0000Results. The results showed that there was a significant difference in cardiovascular health between endurance and strength training (p ≤ 0.05).\u0000Conclusions. Based on the study results, it was shown that endurance training is a potential physiological modulator to improve cardiovascular health in obese women.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126510021","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 Post-Activation Performance Enhancement on Competitive Swimmers’ Performance: A Systematic Review 激活后性能增强对竞技游泳运动员成绩的影响:一项系统综述

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.19

Edgardo Mendoza-Sagardía, A. Bezerra, Laura Correia de Freitas, Nicolás Gómez-Álvarez, Juan Hurtado-Almonacid, Jacqueline Paez-Herrera, Felipe Sepulveda-Figueroa, Jessica Ibarra-Mora, Rodrigo Yañez Sepulveda, Tomás Reyes-Amigo

{"title":"Effects of Post-Activation Performance Enhancement on Competitive Swimmers’ Performance: A Systematic Review","authors":"Edgardo Mendoza-Sagardía, A. Bezerra, Laura Correia de Freitas, Nicolás Gómez-Álvarez, Juan Hurtado-Almonacid, Jacqueline Paez-Herrera, Felipe Sepulveda-Figueroa, Jessica Ibarra-Mora, Rodrigo Yañez Sepulveda, Tomás Reyes-Amigo","doi":"10.17309/tmfv.2023.3.19","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.19","url":null,"abstract":"Study purpose. The aim of this systematic review was to evaluate the effects of post-activation potentiation/post-activation performance enhancement (PAP/PAPE) warm-up protocols on swimmers’ performance.\u0000Materials and methods. The searches were carried out on the electronic database PubMed, Scopus, Web of Science, and EBSCO platforms. Studies from 2010 to May 2022 related to PAP/PAPE and its effect on swimming performance in swimmers aged between 18 and 35 were included.\u0000Results. Nine of 333 studies were included in this review. In two studies, peak thrust improved by 13% to 19% for PAP vs non-PAP and by 3% on performance. One study showed improvements by 10% on speed and speed fluctuation in 25 m all-out PAP vs non-PAP. Rate of force development (RFD) 15 m maximum effort was higher for dry land warm up (DLWU) than swimming warm up (SWU). One study had higher velocity in 5 m for repetition maximum warm-up (RMWU) and eccentric fly-wheel warm-up (EWU) vs SWU. One study demonstrated enhancements for upper-body PAP (UBPAP), low-body PAP (LBPAP) and MIX (UBPAP/LBPAP) vs warm up based on general exercises (GEN) in time to 25 m freestyle (T25FS). Two studies found improvements for band squats PAP compared to swimming specific warm up (SSWU) in time to 15 m. One study demonstrated that PAP trial (PAPT) was faster than control time trial (CTT) in 50 m and 100 m freestyle trial. Dive velocity (DV) was faster for RMWU/EWU vs SWU. One study showed significant increase in power vertical force (PVF) and power horizontal force (PHF) after the PAP vs SSWU.\u0000Conclusions. PAP/PAPE is one more tool that can be beneficial if adapted to the conditions of swimmers, controlling fatigue levels, where it is performed (land or water), and most importantly, described by many coaches, the specificity of movement.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122927152","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

Differences in Anthropometric Characteristics of Youth in Football Between Elite and Non-Elite Players 青少年优秀与非优秀足球运动员人体测量特征的差异

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.06

Nagip Lenjani, Artan R. Kryeziu, Astrit Iseni, G. Georgiev

{"title":"Differences in Anthropometric Characteristics of Youth in Football Between Elite and Non-Elite Players","authors":"Nagip Lenjani, Artan R. Kryeziu, Astrit Iseni, G. Georgiev","doi":"10.17309/tmfv.2023.3.06","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.06","url":null,"abstract":"Study purpose. This paper is about the differences in anthropometric characteristics between elite and non-elite youth football players in the Republic of Kosovo. Therefore, our current study aims to compare the differences in anthropometric characteristics between elite and non-elite youth players. The test was conducted with 132 young football players aged 14±0.5 years.\u0000Materials and methods. The sample was divided into two groups, namely 66 young players playing in the elite league and 66 young players playing in the non-elite league. The sample of variables consisted of 10 anthropometric measurements. The results of the measurements were analyzed using statistical procedures characterized by descriptive parameters and analysis of variance (ANOVA).\u0000Results. The results show that the elite league players have higher values in height and body mass compared to the non-elite league players. It should be noted that the length of the left leg is also higher in the elite league players, while the waist circumference is higher in the non-elite league players. As for knee diameter, the values are identical in both groups. Subcutaneous adipose tissue is more pronounced in the non-elite group than in the elite league players. According to the analysis of variance (ANOVA), significant differences were presented only in the three variables such as the subcutaneous adipose tissue of the back, triceps and suprailiac between the elite and non-elite groups at the level (p<0.05), while no differences were presented in other variables. That is, between the elite and non-elite groups.\u0000Conclusions. In summary, the elite league players had better values in the anthropometric characteristics compared to the non-elite league players.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125891815","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

Knowledge, Attitude and Practices Adopted by Recreational Runners Towards Core Stability Exercises in Preventing Low Back Pain: A Cross-Sectional Study 休闲跑步者对核心稳定性训练预防腰痛的知识、态度和实践:一项横断面研究

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.10

V. Purushothaman, Ivan Ho Heng Kit, Ambusam Subramaniam, A. Subbarayalu, S. Prabaharan, P. Marimuthu, Everlynn Yi Xuan Hii, Sivakumar Chinnusamy, Mohanraj Kandasamy

{"title":"Knowledge, Attitude and Practices Adopted by Recreational Runners Towards Core Stability Exercises in Preventing Low Back Pain: A Cross-Sectional Study","authors":"V. Purushothaman, Ivan Ho Heng Kit, Ambusam Subramaniam, A. Subbarayalu, S. Prabaharan, P. Marimuthu, Everlynn Yi Xuan Hii, Sivakumar Chinnusamy, Mohanraj Kandasamy","doi":"10.17309/tmfv.2023.3.10","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.10","url":null,"abstract":"The current study intended to determine recreational runners' knowledge, attitude, and practices toward CSE to prevent LBP. \u0000Materials and Methods: A cross-sectional study design was adopted. Two hundred fifty-seven recreational runners were chosen using a simple random sampling approach and administered with a semi-structured questionnaire to evaluate their KAP toward CSE. Data analysis was carried out using SPSS 28.0. \u0000Results: The correct response to the knowledge-related items in the questionnaire was from 65% to 91%. Precisely, 91.4% of study participants understood CSE. Furthermore, most participants showed a positive attitude toward CSE, considering that it is essential for running (79%), improving fitness (76%), reducing the risk of injuries (71%), and boosting their appearance (54%). Most participants (>85%) performed CSE for recommended frequency and duration to strengthen their core muscles and prevent LBP. The recreational runners had good practice toward CSE. \u0000Conclusion: Recreational runners possess adequate knowledge, a positive attitude, and good practice toward CSE. This study suggested that motivational strategies and awareness programs can be conducted to improve recreational runners' KAP toward CSE preventing LBP.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127370324","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

Acute Effects of Dry Needling on Lower Limb Muscle Strength in CrossFit Athletes with Latent Trigger Points: A Randomized Triple-Blinded Pilot Clinical Trial 干针对具有潜在触发点的综合健身运动员下肢肌肉力量的急性影响:一项随机三盲临床试验

Physical Education Theory and Methodology Pub Date : 2023-06-30 DOI: 10.17309/tmfv.2023.3.14

Andrés Rojas-Jaramillo, Daniel Quintero-Lotero, Camilo Garcia-Torres, J. Petro, D. Bonilla

{"title":"Acute Effects of Dry Needling on Lower Limb Muscle Strength in CrossFit Athletes with Latent Trigger Points: A Randomized Triple-Blinded Pilot Clinical Trial","authors":"Andrés Rojas-Jaramillo, Daniel Quintero-Lotero, Camilo Garcia-Torres, J. Petro, D. Bonilla","doi":"10.17309/tmfv.2023.3.14","DOIUrl":"https://doi.org/10.17309/tmfv.2023.3.14","url":null,"abstract":"Study purpose. The purpose of this study was to evaluate the acute effect of deep dry needling (DP) on lower-limb muscle strength-related variables in CrossTraining recreational athletes with latent trigger point (TrP).\u0000Materials and methods. A total of 19 healthy CrossFit®-trained males (27.8 [4.7] years; 79.8 [10.4] kg; 1.76 [0.07] cm) with myofascial TrP in quadriceps, gluteus or gastrocnemius muscles completed this repeated-measures triple-blind pilot clinical trial. Participants were randomly allocated into either experimental (EG, n = 10) or Sham (SG, n = 9) groups. After allocation, the assessment of lower-limb muscle power (squat jump [SJ] and countermovement jump [CMJ]) and maximal isometric hip abduction and quadriceps strength were measured at baseline and after 48 hours of the intervention.\u0000Results. The results are expressed as Δ (SD) [95% CI]; unbiased Cohen’s d [dunb, 95% CI]). DN has been shown to reduce the presence of muscle TrP. The maximal isometric hip abduction strength had a moderate-to-high significant increase in the EG (left: 21.5 (16.9) [9.42, 33.57]; 0.55 [0.19, 0.99], right: 20.3 (16.2) [8.70, 31.89]; 0.74 [0.25, 1.35]); however, the Sham group only showed significant improvement in the left hip abductor muscles 15.77 (15.37) [3.96, 27.59]; 0.57 [0.11, 1.12]) with no significant changes in the right side.\u0000Conclusions. The acute reduction of myofascial TrP was observed with the application of DN but had no significant effect on maximal isometric strength or jump height compared to the Sham group. Results of this pilot clinical trial can be used to commission future research.","PeriodicalId":178000,"journal":{"name":"Physical Education Theory and Methodology","volume":"279 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132421274","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