Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine最新文献_第10页

Relative Age Effects in Korean Football: Analysis of Age-Specific International Teams 韩国足球的相对年龄效应:特定年龄国际队的分析

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-09-01 DOI: 10.5763/kjsm.2019.37.3.94

Taegeun Jeong, Sang-Yeol Bang, Sehwan Park, Young-Soo Lee, Yong-Rae Kim, Young-Seok Kim

引用次数: 0

The Changes of Contraction Patterns in Trunk Muscles with Multidirectional Tilting Motion on the Dynamic Posturography 动态体位摄影中躯干肌肉多向倾斜收缩模式的变化

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-09-01 DOI: 10.5763/kjsm.2019.37.3.84

Songjun Kim, Meehee Won, Sunghoon Hur, Kyungjun An, Jongsam Lee

{"title":"The Changes of Contraction Patterns in Trunk Muscles with Multidirectional Tilting Motion on the Dynamic Posturography","authors":"Songjun Kim, Meehee Won, Sunghoon Hur, Kyungjun An, Jongsam Lee","doi":"10.5763/kjsm.2019.37.3.84","DOIUrl":"https://doi.org/10.5763/kjsm.2019.37.3.84","url":null,"abstract":"Purpose: The aim of this study was to investigate the changes of contraction patterns and the differences of activities in trunk muscles during dynamic balance (multidirectional tilting exercise). Methods: Eight physically active male subjects participated in the study. Tilting exercises were included by four directions (i.e., forward, backward, left, and right side), and were undertaken at three different tilting degrees (i.e., 10o, 20o, and 30o). They performed two occasions of tilting exercise, separated by 6-week time interval. Surface electromyography system was used for record of any signals produced by muscles which normalized as percentage of maximum voluntary isometric contraction. Results: There were no statistically significant different interactive effects in any of muscles between two factors (time vs. degree). However, we identified significant main effects of degrees (among 10 o , 20 o , and 30 o ) in muscle activations during maintaining with forward tilting (left and right longissimus, multifidus), backward tilting (left and right rectus abdominis, external oblique), left side tilting (right rectus abdominis, external oblique, longissimus, multifidus), right side tilting (left rectus abdominis, external oblique, longissimus, multifidus). Conclusion: Findings from this study allow the multidirectional tilting exercise to be considered as suitable for ameliorate muscle balance by inducing co-contraction in trunk muscles.","PeriodicalId":93679,"journal":{"name":"Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82091512","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

Associations between Allergic Rhinitis and Frequency of Muscular Exercise and Sitting Time in Korean Adolescent from the 2016 Korean Youth's Risk Behavior Web-Based Study 来自2016年韩国青少年风险行为网络研究的韩国青少年变应性鼻炎与肌肉运动频率和坐着时间的关系

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-06-01 DOI: 10.5763/KJSM.2019.37.2.47

Gun-Hee Kim, DooYong Park, On Lee, Yeonsoo Kim

引用次数: 2

The Experience of the Upper Respiratory Infection of the Elite Winter Sports Athletes and Its Effect on Training and Competition 优秀冬季运动运动员上呼吸道感染的经历及其对训练和比赛的影响

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-06-01 DOI: 10.5763/KJSM.2019.37.2.54

Moonjung Bae, Sejun Kim, Jungjoong Yun

{"title":"The Experience of the Upper Respiratory Infection of the Elite Winter Sports Athletes and Its Effect on Training and Competition","authors":"Moonjung Bae, Sejun Kim, Jungjoong Yun","doi":"10.5763/KJSM.2019.37.2.54","DOIUrl":"https://doi.org/10.5763/KJSM.2019.37.2.54","url":null,"abstract":"Purpose: This study aimed to investigate the experience of the upper respiratory infection of the elite winter sports athletes and its effect on training and competition. Methods: We conducted survey on elite athletes preparing for the 2018 PyeongChang Winter Olympic Games. The general characteristics, training and competition loss due to upper respiratory infection were analyzed by descriptive statistics. Multiple regression analysis was performed to find out the factors that influence on training loss due to upper respiratory infection. A p-value less than 0.05 was considered statistically significant and data were analyzed using SPSS ver. 24.0. Results: A total 65 players answered the questionnaire. Sixteen players (24.7%) reported that they got an upper respiratory infection more than three times a year. The month mainly affected by upper respiratory infection was September to November. Main symptom of upper respiratory infection was rhinorrhea mostly, followed by sore throat, cough, sputum. Six players (9.2%) answered that they were excluded from training more than three times due to upper respiratory infection for 1 year. Seven players (10.7%) answered that they were excluded from competition one time due to upper respiratory infection for 1 year. The factors that influence on training loss due to upper respiratory syndrome were the numbers of getting upper respiratory infection for 1 year and age. Conclusion: Elite winter athletes are vulnerable to upper respiratory and it has a bad effect on training and competition. So we need to take care of elite athletes’ illness like upper respiratory infection.","PeriodicalId":93679,"journal":{"name":"Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine","volume":"166 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78012897","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

Cubital Tunnel Syndrome by a Ganglion Cyst in an Amateur Tennis Player 业余网球运动员神经节囊肿所致肘管综合征

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-03-01 DOI: 10.5763/KJSM.2019.37.1.29

J. Bang

引用次数: 0

Do We Have to Perform Surgical Treatment Simultaneously for Rotator Cuff Tear in Patients with Adhesive Capsulitis? 粘连性囊炎患者肩袖撕裂是否必须同时进行手术治疗?

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-03-01 DOI: 10.5763/KJSM.2019.37.1.11

Suk-Woong Kang

{"title":"Do We Have to Perform Surgical Treatment Simultaneously for Rotator Cuff Tear in Patients with Adhesive Capsulitis?","authors":"Suk-Woong Kang","doi":"10.5763/KJSM.2019.37.1.11","DOIUrl":"https://doi.org/10.5763/KJSM.2019.37.1.11","url":null,"abstract":"Purpose: Retrospectively, the purpose of this study is to investigate the necessity for early operation for patients with rotator cuff tears and concomitant adhesive capsulitis. Methods: From March 2013 to March 2017, we conducted a retrospective study on patients with rotator cuff tears and concomitant adhesive capsulitis. We analyzed 32 cases out of 39 cases who have small to medium rotator cuff tears, excluding patients who were unable to follow up over 1 years. We evaluated range of motion, visual analog scale (VAS) score, and Constant score. We compared patients of non-symptom and symptomatic patients related to rotator cuff tear. Results: Among patients in the 32 cases, 21 cases of total patients improved without discomfort after recovering their range of motion and pain (group 1), and 11 cases were developed symptoms related to rotator cuff tear for the last 1 year (group 2). Average age of group 1 patients was 53.4 years old, and recovered from forward elevation 95.5 to 163.2, external rotation from 8.5 to 68.7, mean VAS score improved from 6.2 to 1.2. Average age of group 2 patients was 58.4 years old, and recovered from forward elevation 96.2 to 162.2, external rotation from 8.1 to 67.8, mean pain VAS score improved from 6.4 to 4.4. But there was statistically significant difference in pain reduction after restoration of motion compared to asymptomatic group. Conclusion: We do not need surgical treatment at the same time because the symptoms of rotator cuff tear may not be manifested in patients with rotator cuff tear associated with adhesive capsulitis. Sufficient follow-up should be considered after restoration of shoulder motion related to adhesive capsulitis.","PeriodicalId":93679,"journal":{"name":"Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine","volume":"399 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76740870","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: 3

Vaccination for Athletes: Evidence and Recommendations 运动员接种疫苗:证据和建议

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-03-01 DOI: 10.5763/KJSM.2019.37.1.1

Bumjo Oh, Young Koo Lee, Booyoon Cheung, K. Lee, C. Ha

引用次数: 0

Effects of Stair Climbing on Blood Pressure, Lipid Profiles, and Physical Fitness 爬楼梯对血压、血脂和体质的影响

Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine Pub Date : 2019-03-01 DOI: 10.5763/KJSM.2019.37.1.17

J. Moon, Y. Yoon, Hong-Jae Lee, T. Jeong, Young-Hye Hwang, H. Kim

{"title":"Effects of Stair Climbing on Blood Pressure, Lipid Profiles, and Physical Fitness","authors":"J. Moon, Y. Yoon, Hong-Jae Lee, T. Jeong, Young-Hye Hwang, H. Kim","doi":"10.5763/KJSM.2019.37.1.17","DOIUrl":"https://doi.org/10.5763/KJSM.2019.37.1.17","url":null,"abstract":"Purpose: The purpose of the study is to identify the effects of worker’s stair-climbing on blood pressure, lipid profiles, and physical fitness. Methods: After recruiting 114 healthy adult women aged 20 to 64 years who have had sedentary for more than 3 months, we divided into two groups: the stair group (SG, n=57) and control group (CG, n=57). SG was supposed to do stair-climbing in daily life like workplace and home for 12 weeks. To investigate the effects of the lifestyle changing of stair-climbing, resting blood pressure, heart rate (HR), and lipid profiles were measured before and after 12-week stair-climbing. Also, physical fitness items such as peak oxygen consumption (VO2peak), back muscle strength, sit and reach, isokinetic strength of knee joint, static and dynamic balance were measured. Results: As a result of the 12-week lifestyle changing of stair-climbing, resting systolic blood pressure (SBP; p<0.05) and HR (p<0.01) were significantly decreased in SG. Low-density lipoprotein-cholesterol (LDL-C) was significantly reduced in SG (p<0.05). There was a significant improvement in the VO2peak (p<0.001). There were a significant improvement in back strength (p<0.001) and bilateral knee extensor (60/sec: p<0.05, p<0.01, 180/sec: p<0.01, p<0.01) and knee flexor (180/sec: p<0.01, p<0.05) of isokinetic strength. There were significant improvements in static balance of one leg standing eye-closed (p<0.05) and dynamic balance of left/right velocity (p<0.01), forward/backward velocity (p<0.01). Conclusion: In this study, 12 weeks of lifestyle changing of stair-climbing improved SBP, resting HR, LDL-C, VO2peak, back and knee strength, static and dynamic balance as well as increased physical activity volume of stair-climbing in the daily living.","PeriodicalId":93679,"journal":{"name":"Taehan Sup'och'u Uihakhoe chi = The Korean journal of sports medicine","volume":"103 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74842429","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