MOJ sports medicine最新文献_第8页

Medial Tibial Stress Syndrome–Magnetic resonance imaging diagnosis in a sedentary person 胫骨内侧应激综合征-磁共振成像诊断久坐者

MOJ sports medicine Pub Date : 2020-03-31 DOI: 10.15406/mojsm.2020.04.00089

Márcio Luís Duarte

引用次数: 0

Methodology and exercises to reduce the hamstring injury risk: from literature knowledges to the field 减少腿筋损伤风险的方法和练习:从文献知识到现场

MOJ sports medicine Pub Date : 2020-03-19 DOI: 10.15406/mojsm.2020.04.00088

I. Sannicandro, G. Cofano, Paolo Traficante

{"title":"Methodology and exercises to reduce the hamstring injury risk: from literature knowledges to the field","authors":"I. Sannicandro, G. Cofano, Paolo Traficante","doi":"10.15406/mojsm.2020.04.00088","DOIUrl":"https://doi.org/10.15406/mojsm.2020.04.00088","url":null,"abstract":"Injury prevention is a topic that has received greater attention in recent years: in fact, even if knowledge and research about prevention has increased, the injury incidence remains very high, especially as regards the hamstring district. As can be seen from the scientific literature, there are many studies that have described risk factors, but above all what strategies can be used to decrease this incidence through the prevention exercises. The exercise considered the gold standard for the hamstring injuries prevention is the Nordic hamstring although the literature highlights the particular complexity of the anatomical district of hamstrings. For these reasons, it seems simplistic and reductive to assume that one exercise is sufficient. In this study is proposed further exercises proposed in the literature that can integrate the traditional Nordic hamstring and help to activate more fully all the muscle heads that make up the hamstrings. In conclusion, in a prevention session or in a strength session, in addition to the Nordic hamstring exercise, other exercises could be included, such as the Laying Kick, the Standing Kick, the Nordic bump, the Nordic with return, the Cranes and the Cranes return.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43388280","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

Specificity principle applied in the volleyball 特异性原理在排球运动中的应用

MOJ sports medicine Pub Date : 2020-02-28 DOI: 10.15406/mojsm.2020.04.00087

Nelson Kautzner Marques Junior

{"title":"Specificity principle applied in the volleyball","authors":"Nelson Kautzner Marques Junior","doi":"10.15406/mojsm.2020.04.00087","DOIUrl":"https://doi.org/10.15406/mojsm.2020.04.00087","url":null,"abstract":"Specificity principle the trainer needs to prepare the session the most similar to the competition and the physical training with the strength and the resistance required during the sports practice. How the coach can use the specificity principle in the volleyball training? Volleyball books do not have this information. Then, the objective of the mini-review was to explaining the use of the specificity principle in the volleyball training. Traditional periodization of Matveev determined that aerobic training is the most important session for the athlete because this training for the athlete practices higher loads in the other training phase. This type of training is not specific for the volleyball because the rally is alactic and the match improves the aerobic conditioning, in the volleyball the physical training more important for the volleyball player is the strength training. The volleyball players deserve to practice the special strength training and reactive strength training because these strength trainings is in accordance with the specificity principle. The years 80 was the Cooper era because the volleyball players practiced long-running of 5 kilometers or more. The long-running is not specific for the volleyball player because this match is intermittent. Then, the type of training with an intermittent action is the fartlek and the interval training. Therefore, knowing the content of the specificity principle is important for the physical trainer to elaborate the training. The volleyball coach needs to know the specificity principle for elaborate with more quality the session and the periodization for the volleyball players. In conclusion, the specificity principle is useful to guide the training.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42508644","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

Specific periodization for the volleyball: the importance of the residual training effects 排球专项分期：剩余训练效果的重要性

MOJ sports medicine Pub Date : 2020-02-18 DOI: 10.15406/mojsm.2020.04.00086

Nelson Kautzner Marques Junior

{"title":"Specific periodization for the volleyball: the importance of the residual training effects","authors":"Nelson Kautzner Marques Junior","doi":"10.15406/mojsm.2020.04.00086","DOIUrl":"https://doi.org/10.15406/mojsm.2020.04.00086","url":null,"abstract":"Sports periodization began in Ancient Greece with the objective of prepare the athletes for the Olympic Games. The studies on the sports periodization were practiced by Russian researchers after the Russian Revolution of 1917. Therefore, Russian researchers developed several periodization and the researchers from other countries elaborated others periodization models. However, most periodization models were developed in individual sports. This is a problem for the team sports coach to structure the training. The volleyball has its characteristics and it is necessary to elaborate a periodization model according to the needs of this sport. In 2011, Marques Junior wrote the first article about the specific periodization for the volleyball with the objective to end this problem. Other articles were written about the specific periodization for the volleyball with the objective of build a theory of this model. How to use the residual training effects in the specific periodization for the volleyball? The specific periodization for the volleyball literature does not have this information. Then, the objective of the review was to explain how to use the residual training effects during the elaboration of the specific periodization for the volleyball. The review taught how the coach should organize the ball training and physical training. The content of the residual training effects is of the ATR block periodization was inserted in the specific periodization for the volleyball. The coach that knows about the residual training effects has a parameter of the duration of the physiological adaptation of the physical training. In conclusion, the theory of the specific periodization for the volleyball has been improved during the years with the objective of the model solving the needs of the volleyball players.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47239551","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: 5

Ensuring and maintaining brain health of the combat sport athlete 确保和维护搏击运动运动员的大脑健康

MOJ sports medicine Pub Date : 2020-02-18 DOI: 10.15406/mojsm.2020.04.00085

Nitin K Sethi

引用次数: 0

Therapeutic ultrasound: myths and truths for non-portable in-clinic and portable home use ultrasound. 治疗超声:非便携式门诊和便携式家庭使用超声的神话和真相。

MOJ sports medicine Pub Date : 2020-01-01 Epub Date: 2020-11-02

David Draper, Rajiv M Mallipudi

引用次数: 0

Psychophysiological aspects of professional activity 心理生理方面的专业活动

MOJ sports medicine Pub Date : 2019-12-30 DOI: 10.15406/mojsm.2019.03.00084

A. Olga

{"title":"Psychophysiological aspects of professional activity","authors":"A. Olga","doi":"10.15406/mojsm.2019.03.00084","DOIUrl":"https://doi.org/10.15406/mojsm.2019.03.00084","url":null,"abstract":"Professional competence implies a personality trait that is formed in the process of the corresponding activity. At the same time, it is established that psycho-physiological indicators affect the nature of the subjective activity of the teacher. In this aspect in the article is made an attempt to study psycho-physiological features of pedagogical activities in order to improve the process of professional teachers training. It was carried out an analysis of materials on the work psychology and work physiology. The definitions and characteristics of mental and physical work are presented. The study showed that the performance of professional duties requires certain requirements for the musculoskeletal system of the employee and his mental processes, which is being regulated by the central nervous system. There were revealed the characteristics of functional systems. Their self-regulation contributes to human adaptation for working conditions. This way, the process of becoming future teachers of physical education will become more effective if their pedagogical and sports training is carried out not only on the basis of general psychological and pedagogical laws, but also taking into account the level of development of psycho-physiological indicators of this professional activity.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42061635","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 multicomponent exercise on metabolic health parameters in elderly 多组分运动对老年人代谢健康参数的影响

MOJ sports medicine Pub Date : 2019-12-30 DOI: 10.15406/mojsm.2019.03.00083

P. Monteagudo, A. Cordellat, A. Roldán, Cristina Blasco Lafarga, M. C. Cabrera

{"title":"Effects of multicomponent exercise on metabolic health parameters in elderly","authors":"P. Monteagudo, A. Cordellat, A. Roldán, Cristina Blasco Lafarga, M. C. Cabrera","doi":"10.15406/mojsm.2019.03.00083","DOIUrl":"https://doi.org/10.15406/mojsm.2019.03.00083","url":null,"abstract":"Sedentary lifestyle combined with aging is associated with the genesis and development of cardiovascular diseases, Evidence for prescribing exercise in metabolic disorders in young and middle age individuals is overwhelming, but little is known regarding the effect of multicomponent exercise programs on the elderlies' metabolic health. The aim of this study was to analyze changes in blood pressure, lipid profile and cardiorespiratory fitness in a group of sedentary older adults following a two-days weekly multicomponent training (MCT) program (60 min/session). Thirteen elderly (70.77±3.72 years; 72.38±14.39 kg; 8 female) completed 15 weeks of MCT. Tryglicerydes (TG), Total cholesterol (TC), High Density Lipoprotein Cholesterol (HDL-c), Low Density Lipoprotein Cholesterol (LDL-c), blood pressure, and cardiorespiratory fitness were evaluated before and after training. Pre-post results showed significant improvements in cardiorespiratory fitness and blood pressure (p<0.05), and a trend to significance (p=0.06) for TC. A 2-days MCT short intervention improves metabolic health in sedentary old adults, although this dose (duration and time of training) seems not enough to impact blood lipid profile in this kind of training.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46881835","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: 6

Beyond localized muscular endurance: Strength and Power Training as a means to improve the Aerobic Runner 超越局部肌肉耐力：力量和力量训练是提高有氧跑运动员的一种手段

MOJ sports medicine Pub Date : 2019-12-17 DOI: 10.15406/mojsm.2019.03.00082

Christopher K. Carroll

{"title":"Beyond localized muscular endurance: Strength and Power Training as a means to improve the Aerobic Runner","authors":"Christopher K. Carroll","doi":"10.15406/mojsm.2019.03.00082","DOIUrl":"https://doi.org/10.15406/mojsm.2019.03.00082","url":null,"abstract":"Objectives: The purpose of the paper is to highlight and demonstrate how to apply strength and power training to the endurance runner. This paper will discuss physiological adaptations beyond simply localized muscular endurance. Focused literature highlighting effects on oxygen consumption, lactate threshold, running economy and neuromuscular benefits will be further discussed. Search methods: A search was conducted on the wide-body of research that exists in and around the skeletal muscle and sports performance and aligns the research in a clear manner, specifically describing the physiological response of various training to the endurance athlete. Literature gathered involved trails of comparative analysis with control groups in various exercise settings. Main results: In an attempt to clarify the physiological adaptations specific to the endurance runner, the purpose of this paper is to demonstrate and describe how strength and power training can be used with aerobic athletes beyond just localized muscle endurance. The present paper identifies each adaptation specific to the training modality to clarify the scientific evidence for the sport practitioner. Conclusions: Historically, runners have eliminated strength exercises form their training programs due to theorized decreases in VO2max and Lactate Threshold. However, the majority of research analyzing those two variables has been conducted with stand-alone methodology. Concurrent strength and endurance training research has not displayed negative effects on in VO2max and Lactate Threshold and furthermore has produced favorable adaptions to both running economy and neuromuscular coordination delaying fatigue. It is therefore suggested endurance based runners perform strength and or power training to maximize running economy and delay fatigue.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45366761","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

Lower limb strength asymmetry and Functional Movement Screen values in professional soccer players 职业足球运动员下肢力量不对称与功能运动屏幕值

MOJ sports medicine Pub Date : 2019-12-04 DOI: 10.15406/mojsm.2019.03.00081

I. Sannicandro, Cofano Giacomo, Paolo Traficante

{"title":"Lower limb strength asymmetry and Functional Movement Screen values in professional soccer players","authors":"I. Sannicandro, Cofano Giacomo, Paolo Traficante","doi":"10.15406/mojsm.2019.03.00081","DOIUrl":"https://doi.org/10.15406/mojsm.2019.03.00081","url":null,"abstract":"Aim: The Functional Movement Screen (FMS) protocol consists of 7 tests. At higher values mean higher quality of execution. The lower limb functional asymmetry (FA) is monitored to control the athlete's injury risk. This study aims to examine the correlation between the FMS score and strength asymmetry in professional soccer players (PSP). Methods: n=31 PSP (age:22.2±4.6; weight:74.3±10,1kg; height:176.1±8.7cm), n=4 were excluded for joint or muscle injury in the last 18 months. The FMS protocol identifies athletes at risk of injury when the total score is≤14. The Hop Test (HT), Side Hop Test (SH) and Crossover Hop Test (CH) are considered a valid assessment of the single lower limb FA. Results: It revealed a significant inverse correlation between FMS score and HT (r = -0.56, p<0.01), between FMS score and SH asymmetry percentage (r =-0.74, p<0.01) and the CH asymmetry percentage (r=-0.60, p<0.01). Significant correlation were found between HT asymmetry and SH asymmetry (r= -0.54, p<0.01), CH asymmetry (r=-0.59, p<0.01); significant correlation were found between SH asymmetry and CH asymmetry (r= -0.76, p<0.001). Conclusion: Low scores in the FMS test are correlated with high levels lower limb strength asymmetry in the soccer player; it can be assumed that movement accuracy influences jump performance. In the soccer players, the lower limb strength asymmetries are observed on the jumps performed in different planes and in different tasks.","PeriodicalId":93216,"journal":{"name":"MOJ sports medicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44395975","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