Revista Brasileira de Cineantropometria e Desempenho Humano最新文献_第6页

Body segments and biological maturation to estimate the propulsive force of the arm in young swimmers 用身体分段和生物成熟度来估计年轻游泳者手臂的推进力

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-12-02 DOI: 10.1590/1980-0037.2020v22e74881

Mariana Oliveira, D. R. Queiroz, Marlene Costa, Arthur Henrique da Silva, José Raphael Leandro da Costa Silva, M. C. Correia Júnior, W. V. Melo, J. C. F. Farias Júnior, M. Santos

{"title":"Body segments and biological maturation to estimate the propulsive force of the arm in young swimmers","authors":"Mariana Oliveira, D. R. Queiroz, Marlene Costa, Arthur Henrique da Silva, José Raphael Leandro da Costa Silva, M. C. Correia Júnior, W. V. Melo, J. C. F. Farias Júnior, M. Santos","doi":"10.1590/1980-0037.2020v22e74881","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e74881","url":null,"abstract":"Abstract This study aimed to estimate the propulsive force of the arm (PFA) in young freestyle swimmers and propose an equation to estimate propulsive force, considering anthropometric variables and maturity offset. Seventy-six competitive swimmers [boys: n= 53; age= 13.58 ± 1.79; girls: n= 23; age= 12.98 ± 1.79] participated in this study. Height, lean mass, sitting height, leg length, arm span, triceps skinfold, arm muscle area (AMA), and maturity offset were assessed. The propulsive force of the arm was measured by the tethered swim test. A multiple linear regression (concurrent model) was used to develop the equation using the variables AMA, arm span, and maturity offset. The Bland–Altman method was used to compare the values found between PFA and propulsive force–estimated (PFE). There was a significant correlation between the variables PFA and AMA (R²=0.12; p<0.01), arm span (R²=0.21; p<0.01), and maturity offset (R²=0.20; p<0.01) for boys, whilst in girls theses values were: AMA (R²=0.07;p=0.20), arm span (R²=0.50;p<0.01), and maturity offset (R²=0.44;p<0.01). Two linear equations were established to predict the PFA in boys and girls Bland-Altman analysis showed an agreement between PFA and PFE. In conclusion, the equation is a valuable tool to monitor training and help improve swimmer performance.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"95 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86156890","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

Anthropometric characteristics and physical performance of taekwondo athletes 跆拳道运动员的人体测量特征与体能表现

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-12-02 DOI: 10.1590/1980-0037.2020v22e55697

Andressa Formalioni, B. Antunez, F. D. Vecchio, L. Cabistany, V. Coswig, R. Letieri, D. Fukuda

{"title":"Anthropometric characteristics and physical performance of taekwondo athletes","authors":"Andressa Formalioni, B. Antunez, F. D. Vecchio, L. Cabistany, V. Coswig, R. Letieri, D. Fukuda","doi":"10.1590/1980-0037.2020v22e55697","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e55697","url":null,"abstract":"Abstract The purpose of this investigation was to measure anthropometric and physical performance variables of TKD athletes from the city of Pelotas - RS. Forty-five athletes aged 16.4 ± 5.2 years and time of practice of 3.25 ± 3.6 years were evaluated. Athletes performed anthropometric evaluation and physical, general and specific performance tests. In the sum of seven skin folds, men presented lower values ??(106.1 ± 49.5 mm versus 143.4 ± 43.2 mm, p <0.002). Male seniors presented better performance in the vertical jump compared to beginners (42.3 ± 8.5cm versus 24.8 ± 10.1cm, p <0.03) and to women (22.1 ± 4.3cm, p <0.03). Graduated individuals perform higher number of arm pushups than beginners and women and more repetitions in the abdominal test. Male junior and senior athletes had higher isometric handgrip strength than females (48.3 ± 3.9 kgf and 38.1 ± 12.6 kgf versus 29 ± 5.6 kgf, p <0.001). Men covered longer distance in the yo-yo test than women (606.6 ± 233.8m versus 200 ± 113.1m, p <0.001). In the Wingate test, men produced greater peak and average relative power. No differences in flexibility were observed. In the single kick test, seniors kicked faster than less experienced athletes (200.6 ± 12.3m / s versus 258 ± 5.6m / s, p <0.001) and performed greater number of kicks in the 21s, 6 ± 2.1 reps versus 15.5 ± 0.7 reps, p <0.001). It was concluded that there are differences between male and female TKD athletes regarding anthropometric and motor characteristics, and that more experienced athletes exhibit greater general and specific physical fitness.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87258205","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

Aerials and their influence on World Surfing League surfer performance (WSL flights) 天线及其对世界冲浪联盟(WSL)选手成绩的影响

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-12-02 DOI: 10.1590/1980-0037.2020v22e67473

Luis Eduardo Tietzmann, Emanoel Adão Pacheco, Hélio Roesler, S. Pereira

引用次数: 0

Efficiency of the goalkeepers in the women’s World Handball Championship in Germany 2017 2017年德国女子手球世锦赛守门员效率分析

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-12-02 DOI: 10.1590/1980-0037.2020v22e72115

M. Gómez-López, S. Angosto, A. Antúnez

引用次数: 2

Differences in the physical demands between handball and beach handball players 手球运动员和沙滩手球运动员身体需求的差异

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-12-02 DOI: 10.1590/1980-0037.2020v22e72114

David Mancha-Triguero, Sergio González-Espinosa, Luis G. Córdoba, J. García-Rubio, S. Feu

{"title":"Differences in the physical demands between handball and beach handball players","authors":"David Mancha-Triguero, Sergio González-Espinosa, Luis G. Córdoba, J. García-Rubio, S. Feu","doi":"10.1590/1980-0037.2020v22e72114","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e72114","url":null,"abstract":"Abstract Handball is one of the most practiced team sports worldwide that consists of different modalities, with the aim of reaching as many users as possible. One of the modalities with increasing interest in the last years is Beach Handball, as it takes the advantage of the absence of competitive calendar in the standardized modality so that users continue practicing. A comparative analysis was performed between standard handball (indoor) and beach handball athletes in order to determine the demands of both modalities and determine if they are similar. The competition was evaluated by analyzing external load variables: number of steps, jumps, impacts and Player load. The selected sample was composed of U-16 players from both modalities. Each player was equipped with WIMUTM inertial device. The results showed that the standard modality requires greater physical demands than the beach modality. For this reason, the physical demands of the different modalities require different training processes to obtain the best possible results in the competition.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67276359","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

Judo performance: kinanthropometric importance for technical tactical and biomechanics 柔道表现:人体运动学对技战术和生物力学的重要性

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-11-26 DOI: 10.1590/1980-0037.2020v22e76584

C. Brito, E. Aedo-Muñoz, B. Miarka

引用次数: 5

Analysis of the Physiological and Metabolic Responses between Two Types of Training in Wistar Rats 两种训练方式对Wistar大鼠生理代谢反应的影响

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-11-26 DOI: 10.1590/1980-0037.2020v22e74189

Waleska dos Santos, J. L. Santos, A. C. Marçal, F. Aidar, Lúcio Marques Vieira Souza, S. S. Araújo

{"title":"Analysis of the Physiological and Metabolic Responses between Two Types of Training in Wistar Rats","authors":"Waleska dos Santos, J. L. Santos, A. C. Marçal, F. Aidar, Lúcio Marques Vieira Souza, S. S. Araújo","doi":"10.1590/1980-0037.2020v22e74189","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e74189","url":null,"abstract":"Abstract This study analyzed the responses of 24 sessions of High Intensity Interval Training (HIIT) and Continuous Moderate (CM) on tissue damage, oxidative stress and glycemic profile of rats in liquid medium. Twenty-four Wistar rats participated, divided into three groups: sedentary (GSED), the one who performed the HIIT (GHIIT) and the one who performed the CM (GCM). Performed three times a week alternately for 8 weeks, and the GHIIT performed 20 seconds of exercise for 10 rest. The CM was a moderate intensity swim. GHIIT increased creatine kinase compared to GSED (GSED: 140.40 + 35.48 U / I; GHIIT: 442.60 + 8.35 U / I; p = 0.0008, representing a percentage increase of 215.24); lactate dehydrogenase was increased in GHIIT and GCM compared to GSED (GSED: 112.8 + 28.08 U / I; GHIIT: 250.9 + 70.67 U / I, a percentage increase of 122.42; GCM: 241.8 + 100.70 U / I, with a percentage increase 114.36; p = 0.006), in contrast, GHIIT increased non-oxidized liver sulfhydryls compared to GCM (GHIIT: 498.70 + 214.30 nmol / ml; GCM: 270.50 + 104.40 nmol / ml, the percentage change was 84.36; p = 0.03). There was greater glycemic maintenance in the GCM (p = 0.0002). It is concluded that the protocols of HIIT and CM, of this study, point to a possible tissue injury, in contrast, HIIT develops the adaptive capacity of the hepatic antioxidant system and the CM promotes greater glycemic support.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79162520","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

Metabolic syndrome components and face shape variation in elderly 老年人代谢综合征组成与脸型变化

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-11-25 DOI: 10.1590/1980-0037.2020v22e74390

Lélia Lessa Teixeira Pinto, Thaís Barros do Carmo, Alessandra Santos Sales, L. A. Nunes, C. A. Casotti

{"title":"Metabolic syndrome components and face shape variation in elderly","authors":"Lélia Lessa Teixeira Pinto, Thaís Barros do Carmo, Alessandra Santos Sales, L. A. Nunes, C. A. Casotti","doi":"10.1590/1980-0037.2020v22e74390","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e74390","url":null,"abstract":"Abstract The aim of this study was to identify the metabolic syndrome (MS) components mostly influencing face shape in elderly individuals. This is a cross-sectional epidemiological study carried out with elderly individuals living in Aiquara County, Bahia State. Facial images at frontal view and MS were classified according to the National Cholesterol Education Program's Adult Treatment Panel III (revised version). Discriminant function, cross validation and distance Mahalanobis D2 were used to extract face shape variations due to MS. Principal Component Analysis (PCA) was used to evaluate MS components’ influence on face shape. The total of 193 elderly individuals were selected; there were significant differences in face shape due to MS (p <0.01) in both sexes. PCA 1 showed HDL-C in men, which accounted for 37% of the total variation. HDL-C in biplot is associated with individuals who do not have MS and with elderly individuals with MS - there was correlation between waist circumference and triglycerides. PCA 1 represented 33.2% of the total variation in women; this outcome is explained by triglycerides. There was association between blood glucose and waist circumference in biplot. HDL-C is related to women who do not have MS. Facial variations affected by MS did not derive from the action of any of the MS components, but from the association between them. Thus, geometric morphometrics emerges as a promising method that makes it possible identifying heart disease and metabolic risk factors according to face shape features.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81169825","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 the small-sided games in volleyball: an ecological approach 排球小型比赛的生态学分析

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-11-10 DOI: 10.1590/1980-0037.2020v22e70184

Augusto Cézar Rodrigues Rocha, H. Castro, A. B. Freire, Bárbara Souza Faria, Gustavo Palhares Mitre, F. Fonseca, Cláudio Olívio Vilela Lima, G. Costa

{"title":"Analysis of the small-sided games in volleyball: an ecological approach","authors":"Augusto Cézar Rodrigues Rocha, H. Castro, A. B. Freire, Bárbara Souza Faria, Gustavo Palhares Mitre, F. Fonseca, Cláudio Olívio Vilela Lima, G. Costa","doi":"10.1590/1980-0037.2020v22e70184","DOIUrl":"https://doi.org/10.1590/1980-0037.2020v22e70184","url":null,"abstract":"Abstract The aim of the present study was to compare the tactical and technical behavior of beginner players in volleyball side-out between four distinct situations of reduced games with different area/player ratios: 4.5 m2 (3.0 m x 3.0 m), 8.0 m2 (4.0 m x 4.0 m), 10.58 m2 (4.6 m x 4.6 m), and 13.52 m2 (5.2 m x 5.2 m). We analyzed 76 games played by 16 players with a mean age of 12.2 ± 0.5 years and experience of 1.2 ± 0.8 years of practice. Tactical and technical behavior was analyzed using an adaptation of the Game Performance Analysis Instrument (GPAI). The analysis was conducted for passing, setting and attacking according to the components related to technical adjustment, technical efficiency and decision-making. The results showed that players presented higher technical and tactical indexes in the passing and setting skills in 4.6 m x 4.6 m and 5.2 m x 5.2 m situations. Also, in the 3.0 m x 3.0 m situation higher technical indexes were found for the attacking. No differences were found in the tactical behavior of attacking for tested situations. We conclude that the environmental constraints imposed by the small-sided games imply distinct technical and technical behaviors. Thus, the pedagogical strategy of using small-sided games for the teaching of volleyball for beginner players must be associated with the intended objectives for each basic volleyball skills.","PeriodicalId":38989,"journal":{"name":"Revista Brasileira de Cineantropometria e Desempenho Humano","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82119581","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: 4

Post-exercise hypotension in concurrent training: a systematic review 同时训练的运动后低血压:一项系统综述

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-11-10 DOI: 10.1590/1980-0037.2020v22e72211

Diego De Mello, T. Ostolin

引用次数: 1