Introdução: Nas últimas décadas o número de corredores de rua recreacionais aumentou substancialm... more Introdução: Nas últimas décadas o número de corredores de rua recreacionais aumentou substancialmente no Brasil. Assim, pesquisadores da Psicologia do Esporte vêm tentando identificar quais os motivos levam as pessoas a praticarem essa modalidade. Uma das teorias mais aceitas para entender a motivação do indivíduo para o esporte e exercício é a Teoria da Autodeterminação (TAD). A TAD define a motivação em um continuum, do indivíduo mais autodeterminado (intrinsecamente motivado) até o menos autodeterminado (amotivado). Objetivo: Identificar e analisar a motivação de corredores de rua recreacionais com base na TAD. Método: O desenho do estudo possui uma abordagem quanti-qualitativa. Foi utilizado o questionário SMS-28BR e uma entrevista semiestruturada. A amostra consistiu de 51 corredores participantes do Ranking de Corrida de Rua de Juiz de Fora (MG). Resultados: Verificou-se a existência de diversos motivos atuando concomitantemente para a prática da modalidade, principalmente por...
The Sport Motivation Scale was firstly developed in French and later translated into English and ... more The Sport Motivation Scale was firstly developed in French and later translated into English and validated by Pelletier et al. (1995). It is based on the principles of self-determination theory. The present study translated the English version into Portuguese to access and validate it with Brazilian athletes using a sample of 419 athletes (127 women and 292 men) from ten sports. The Brazilian version of the scale showed satisfactory levels of internal consistency and temporal stability over a four-week period. The results of a confirmatory factor analysis partially supported the seven-factor structure. Finally, gender differences were found in all subscales. Taken together, these findings support the use of the Brazilian version of the scale for the assessment of motivation in sport.
O propósito deste estudo foi verificar a relação entre o fluxo e as formas de motivação estabelec... more O propósito deste estudo foi verificar a relação entre o fluxo e as formas de motivação estabelecidas pela teoria da autodeterminação, a autoeficácia, a habilidade percebida e a orientação às metas. Os participantes foram atletas de voleibol do gênero masculino que responderam aos seguintes instrumentos: Avaliação Demográfica, Escalas de Motivação Esportiva, Orientação Tarefa-Ego no esporte, Escala de Autoeficácia Individual para o Voleibol, Escala de Habilidade Percebida, e Escalas da Percepção do Fluxo. Os dados foram coletados em três jogos. Os resultados revelaram que a média do fluxo dos atletas foi baixa. Observou-se uma relação negativa com os componentes da motivação extrínseca e amotivação, e uma relação positiva entre o fluxo e autoeficácia na segunda fase, e entre o fluxo e a habilidade percebida na segunda e na terceira fases do estudo. Em relação à orientação tarefa, a relação foi negativa na segunda fase e positiva na terceira fase, jogos de campeonatos estadual e regi...
O presente estudo objetivou a comparação entre as principais diferenças motivacionais relacionand... more O presente estudo objetivou a comparação entre as principais diferenças motivacionais relacionando idade, sexo, modalidade esportiva, tempo de prática e nível de competição do atleta. Participaram 385 atletas, praticantes de diferentes modalidades esportivas competitivas, idade entre 16 e 30 anos e que estavam em processo de treinamento. Utilizou-se o questionário MIMCA-BR (Carmo et al, 2007) abordando dois momentos da vida esportiva: início e abandono. Foi feita a análise comparativa através do Teste "t" de Student para amostras independentes (p
The aim of this study was to compare the training load in three types of training of a profession... more The aim of this study was to compare the training load in three types of training of a professional volleyball team. Participants were 28 players (26.6 ± 4.7 years, 91.5 ± 8.5 kg; 194.1 ± 6.0 cm). A descriptive analysis of 29 technical training sessions, 84 technical-tactical training sessions and 75 training sessions, and of the variables that compose the training load, PSE and the duration of the session were performed, and were then collected on average and standard deviation according to with type of training. To analyze the data, the Shapiro-Wilk test was adopted, and then the Anova Two-Way test was applied with Tamhane's Post Hoc and the effect size was also used for analysis of the comparisons. The results demonstrated significant responses and a large effect size when compared to technical and tactical-to- strength training (T = 1.2: large; p = 0.002); TTxM (TE = 1.3: large, p = 0.001) and the duration of the session / external load in the TxM training (TE = 1.7: large; ...
O objetivo do presente estudo foi descrever a distribuição da carga interna de treinamento (CIT) ... more O objetivo do presente estudo foi descrever a distribuição da carga interna de treinamento (CIT) direcionada a diferentes tipos de treinamentos durante uma temporada de jogadores de voleibol profi ssionais. A CIT foi registrada em todas as sessões realizadas durante 30 semanas de treinamento da temporada, considerando os seguintes tipos de treinamento: força (F), técnico (T), técnico-tático (TT), jogo (J) e condicionante + técnico-tático (C+TT). A temporada foi dividida em 4 períodos: preparatório (PP) com 8 semanas, competitivo I (PCI) com 6 semanas, competitivo II (PCII) com 7 semanas, e competitivo III (PCIII) com 9 semanas. Para quantificação da CIT foi utilizado o método PSE-sessão. Os resultados apontam uma alternância namagnitude da CIT durante as semanas da temporada; a redução da CIT direcionada a F de PCI para PCII (p = 0,04); maiores valores de CIT para TT em PCI e PCIII comparados a PP (p < 0,01); e menores valores de CIT para C+TT em PCII comparado aos demais período...
The aim of the study was to analyze the characteristics of flow-feeling in tennis. For this, 10 m... more The aim of the study was to analyze the characteristics of flow-feeling in tennis. For this, 10 male athletes, aged 21.2±2.94, competing in official tournament of Association of Professional Tennis players (ATP) have participated in the study. Data were collected through a semi-structured interview with questions related to the flow-feeling. The interviews was analyzed through of content analysis method. The recording units (RU) of responses of each athlete and the RU of each dimension of flow were evaluated. The dimensions Concentration on Task at Hand, Sense of Control and Challenge-Skill Balance were the most cited dimensions, equivalent to 63.52% of all the UR cited by athletes. In competitive tennis there are dimensions more latent and the emergence of others characteristics, such as the importance of physical conditioning to experience the flow.
Brazilian Journal of Kinanthropometry and Human Performance, 2017
The same training stimulus can provide different physiological adaptations for athletes of the sa... more The same training stimulus can provide different physiological adaptations for athletes of the same team. Thus, the aim of this study was to analyze and compare the load training of starters and nonstarters players, athletes of a men’s volleyball team at different times of the season. The sample consisted of fifteen men’s volleyball superleague athletes who were divided into two groups of starters and nonstarters players. The training load of the ten weeks of the team’s preparation period for the main championship season in which no games were performed was selected for the study. The method of subjective perceived of effort (session-RPE) proposed by Foster et al. (2001) was used to quantify the training load. The group of starters players had higher total weekly training load (TWTL) and RPE values in the average of the ten weeks of training (p<0.05). Higher TWTL values for starters players in the preparatory and pre-competitive period compared to nonstarters players was also dem...
The purpose of the present study was to analyze the perception about Sport Psychology to coaches ... more The purpose of the present study was to analyze the perception about Sport Psychology to coaches and athletes and to verify the relationship between the topics studied by researchers and sports demands. The sample was composed by 323 athletes and 59 coaches from different sports competitive levels. It was used a general questionnaire and a specific one about the topics related to sports psychology (TEPA), constituted by 30 questions divided into 5 groups (youth sports, psychological strategies, questionnaires, psychological profiles and others). It was used the Student Test "t" test ANOVA for mean comparisons. Athletes and coaches considered important all training aspects (physical, technical, tactical and psychological), however they had less knowledge in the psychological one. Coaches and athletes considered the 5 sport psychology topics as important, but coaches showed a more significant importance (p<0,05). It was found significant differences (p<0,05) when we co...
Introduction: The success of training depends on the balance between training load magnitude and ... more Introduction: The success of training depends on the balance between training load magnitude and recovery. Objective: Verify the effect of training load distribution on recovery status, vigor and fatigue in volleyball players during a season. Methods: Nine male athletes from a professional volleyball team participated in the study. During 19 weeks of the season, quantification of the training load was performed through the session rating of perceived exertion (RPE) method, evaluation of the athletes' recovery status through the Total Quality Recovery (TQR) scale, and evaluation of the profile of mood state through the POMS questionnaire, with research focus for the subscales vigor and fatigue. Results: The average total weekly training load (TWTL) was 3206 ± 685.5 A. Us and the average recovery of the whole season was 15.3 ± 0.57. The mean values of fatigue and vigor were 11 ± 3.05 and 19.4 ± 2.84, respectively. Significant differences were found for the variables RPE, fatigue a...
Gender differences in the relative age effect among US Olympic development program youth soccer p... more Gender differences in the relative age effect among US Olympic development program youth soccer players.
Resumo Analisar o perfil da carga de treinamento (CT) durante uma temporada de voleibol. Particip... more Resumo Analisar o perfil da carga de treinamento (CT) durante uma temporada de voleibol. Participaram 12 atletas masculinos (26,9 ± 4,6 anos) de uma equipe profissional. Foram analisadas 20 semanas, divididas em Período Preparatório (PP), Período Competitivo I (PC-I) e Período Competitivo II (PC-II). O método da Percepção Subjetiva do Esforço da sessão (PSE-S) foi usado para calcular a CT, a Monotonia e o Strain, bem como para comparar as semanas com diferentes números de jogos e entre as cinco posições. A CT diária (CTD) foi significativamente maior no PP do que no PC-I e PC-II (625, 400 e 363 unidades arbitrárias [UA], respectivamente), bem como a Monotonia e o Strain. A CT Semanal Total (CTST) foi significativamente menor na semana com dois jogos do que na semana com um jogo ou sem jogo (377, 500 e 622 U.A., respectivamente). Na comparação por posição, os atletas da Ponta obtiveram a maior CT (515 UA). Em conclusão, as maiores CT foram no PP, sem jogo e em atletas da posição de Ponta.
Introduction: Coping is defined as a process based on motor, behavioral, and cognitive effort to ... more Introduction: Coping is defined as a process based on motor, behavioral, and cognitive effort to deal with the psychophysical demands that exceed an individual’s capacity. One of the instruments used most often for evaluating coping skills is the Athletic Coping Skills Inventory-28 (ACSI-28). Objective: This study aimed to validate the Brazilian version of the Athletic Coping Skills Inventory-28 (ACSI-28). The ACSI-28 is a multidimensional inventory developed to evaluate the different methods used by athletes to cope with sports pressure. Methods: The sample comprised 667 Brazilian athletes: male (n = 467; 70%); female (n = 200; 30%) with mean age 25 ± 5 years and eight (± 5) years of experience in individual sports (n = 182; 27.3%) or team sports (n = 485; 72.7%). Results: For construct validity, the relational structure of the items that comprise the original version of ACSI-28 was analyzed using EFA. The Kaiser-Meyer-Olkin measure (KMO = .83) and the Bartlett sphericity test (p
Introduction Monitoring training loads, along with the recovery status, is important for preventi... more Introduction Monitoring training loads, along with the recovery status, is important for preventing unwanted adaptations. Knowledge of these variables over volleyball seasons is still scarce. Objective To monitor and describe the training load and recovery status of volleyball players over a competitive season. Methods The sample consisted of 14 professional volleyball players. For the entire season, the training load was monitored daily by the SPE method during the session, and the recovery status was monitored by TQR and QBE on the first and last days of training for the week. Results There was a decrease in training load between Preparatory Period I and Competitive Period I (p = 0.03), followed by an increase in Preparatory Period II (p <0.001) and a new decrease in Competitive Periods II (p = 0.01 ) and III (p = 0.003). There was a significant reduction between Pre-TQR and QBE and Post-TQR and QBE in all mesocycles. In the Pre-TQR, there was a reduction between Preparatory Pe...
O objetivo deste estudo foi comparar a carga interna de treinamento, o estado de recuperação e o ... more O objetivo deste estudo foi comparar a carga interna de treinamento, o estado de recuperação e o bem-estar em atletas profissionais de Voleibol de acordo com a frequência semanal de jogos. A recuperação foi quantificada pela Escala de TQR, a carga pela PSE da sessão e o bem-estar pela escala de QBE. Para comparar os valores da Carga de Treinamento Semanal Total, o delta da Qualidade Total de Recuperação (ΔTQR) e o delta da Qualidade de bem-estar (ΔQBE) foi aplicado o teste ANOVA para medidas repetidas. Não foram encontradas diferenças significativas ao comparar a carga de treinamento com a frequência de jogos semanais, porém o tamanho do efeito foi muito elevado quando se comparou a diferença entre um e dois jogos semanais, assim como de nenhum a dois jogos na semana. Houve diferença entre o ΔTQR entre as semanas sem jogos e com dois jogos assim como entre as semanas com um e dois jogos. Já o ΔQBE foi diferente para as semanas que não havia a realização de jogos e aquelas com jogos....
RESUMO Introdução: No voleibol, o salto vertical é considerado um elemento de extrema importância... more RESUMO Introdução: No voleibol, o salto vertical é considerado um elemento de extrema importância no treinamento, pois é necessário durante as ações de levantamento, saque, bloqueio e ataque, condicionando a obtenção de importantes vantagens nas ações ofensivas (ataque) e defensivas (bloqueio), elementos fundamentais para a conquista dos pontos no jogo. Objetivo: Analisar a influência do salto vertical na quantificação da carga de treinamento no voleibol por meio do método da percepção subjetiva do esforço (PSE) da sessão. Métodos: Participaram do estudo 15 atletas do sexo masculino de uma equipe de voleibol. Foi realizada a quantificação dos saltos e da PSE de 30 sessões de treinamento. Resultados: Na análise por posição, a PSE apresentou correlação positiva com o número de saltos e se mostrou mais forte nos opostos (r = 0,44; p = 0,001; n = 57), seguida pelos ponteiros (r = 0,34; p < 0,001; n = 109) e centrais (r = 0,18; p = 0,03; n = 141). Conclusão: Conclui-se que o salto ver...
Andrade, DM, Fernandes, G, Miranda, R, Reis Coimbra, D, and Bara Filho, MG. Training load and rec... more Andrade, DM, Fernandes, G, Miranda, R, Reis Coimbra, D, and Bara Filho, MG. Training load and recovery in volleyball during a competitive season. J Strength Cond Res XX(X): 000-000, 2018-The objective of this study was to analyze the training load (TL) and recovery status (RS) of a volleyball team in different periods of the season. Fifteen male athletes participated in the study. Training load was quantified through the rate of perceived exertion of session. The total weekly TL of the preparatory period (PP), competitive period I (CPI), and competitive period II (CPII) was calculated. Total quality recovery was used to evaluate the initial and final RS. Training load was higher (p &amp;amp;amp;amp;lt; 0.05) in PP than in CPI and CPII. The final RS was lower (p &amp;amp;amp;amp;lt; 0.05) in PP than in CPI and CPII. There was a difference (p &amp;amp;amp;amp;lt; 0.05) between the initial and final RS in the analyzed periods. An inverse correlation (ρ: -0.62) was observed between the TL and the initial and final difference RS in PP. In conclusion, PP in volleyball presented the highest TL, related to a greater difference between the initial and final RS.
Introdução: Nas últimas décadas o número de corredores de rua recreacionais aumentou substancialm... more Introdução: Nas últimas décadas o número de corredores de rua recreacionais aumentou substancialmente no Brasil. Assim, pesquisadores da Psicologia do Esporte vêm tentando identificar quais os motivos levam as pessoas a praticarem essa modalidade. Uma das teorias mais aceitas para entender a motivação do indivíduo para o esporte e exercício é a Teoria da Autodeterminação (TAD). A TAD define a motivação em um continuum, do indivíduo mais autodeterminado (intrinsecamente motivado) até o menos autodeterminado (amotivado). Objetivo: Identificar e analisar a motivação de corredores de rua recreacionais com base na TAD. Método: O desenho do estudo possui uma abordagem quanti-qualitativa. Foi utilizado o questionário SMS-28BR e uma entrevista semiestruturada. A amostra consistiu de 51 corredores participantes do Ranking de Corrida de Rua de Juiz de Fora (MG). Resultados: Verificou-se a existência de diversos motivos atuando concomitantemente para a prática da modalidade, principalmente por...
The Sport Motivation Scale was firstly developed in French and later translated into English and ... more The Sport Motivation Scale was firstly developed in French and later translated into English and validated by Pelletier et al. (1995). It is based on the principles of self-determination theory. The present study translated the English version into Portuguese to access and validate it with Brazilian athletes using a sample of 419 athletes (127 women and 292 men) from ten sports. The Brazilian version of the scale showed satisfactory levels of internal consistency and temporal stability over a four-week period. The results of a confirmatory factor analysis partially supported the seven-factor structure. Finally, gender differences were found in all subscales. Taken together, these findings support the use of the Brazilian version of the scale for the assessment of motivation in sport.
O propósito deste estudo foi verificar a relação entre o fluxo e as formas de motivação estabelec... more O propósito deste estudo foi verificar a relação entre o fluxo e as formas de motivação estabelecidas pela teoria da autodeterminação, a autoeficácia, a habilidade percebida e a orientação às metas. Os participantes foram atletas de voleibol do gênero masculino que responderam aos seguintes instrumentos: Avaliação Demográfica, Escalas de Motivação Esportiva, Orientação Tarefa-Ego no esporte, Escala de Autoeficácia Individual para o Voleibol, Escala de Habilidade Percebida, e Escalas da Percepção do Fluxo. Os dados foram coletados em três jogos. Os resultados revelaram que a média do fluxo dos atletas foi baixa. Observou-se uma relação negativa com os componentes da motivação extrínseca e amotivação, e uma relação positiva entre o fluxo e autoeficácia na segunda fase, e entre o fluxo e a habilidade percebida na segunda e na terceira fases do estudo. Em relação à orientação tarefa, a relação foi negativa na segunda fase e positiva na terceira fase, jogos de campeonatos estadual e regi...
O presente estudo objetivou a comparação entre as principais diferenças motivacionais relacionand... more O presente estudo objetivou a comparação entre as principais diferenças motivacionais relacionando idade, sexo, modalidade esportiva, tempo de prática e nível de competição do atleta. Participaram 385 atletas, praticantes de diferentes modalidades esportivas competitivas, idade entre 16 e 30 anos e que estavam em processo de treinamento. Utilizou-se o questionário MIMCA-BR (Carmo et al, 2007) abordando dois momentos da vida esportiva: início e abandono. Foi feita a análise comparativa através do Teste "t" de Student para amostras independentes (p
The aim of this study was to compare the training load in three types of training of a profession... more The aim of this study was to compare the training load in three types of training of a professional volleyball team. Participants were 28 players (26.6 ± 4.7 years, 91.5 ± 8.5 kg; 194.1 ± 6.0 cm). A descriptive analysis of 29 technical training sessions, 84 technical-tactical training sessions and 75 training sessions, and of the variables that compose the training load, PSE and the duration of the session were performed, and were then collected on average and standard deviation according to with type of training. To analyze the data, the Shapiro-Wilk test was adopted, and then the Anova Two-Way test was applied with Tamhane's Post Hoc and the effect size was also used for analysis of the comparisons. The results demonstrated significant responses and a large effect size when compared to technical and tactical-to- strength training (T = 1.2: large; p = 0.002); TTxM (TE = 1.3: large, p = 0.001) and the duration of the session / external load in the TxM training (TE = 1.7: large; ...
O objetivo do presente estudo foi descrever a distribuição da carga interna de treinamento (CIT) ... more O objetivo do presente estudo foi descrever a distribuição da carga interna de treinamento (CIT) direcionada a diferentes tipos de treinamentos durante uma temporada de jogadores de voleibol profi ssionais. A CIT foi registrada em todas as sessões realizadas durante 30 semanas de treinamento da temporada, considerando os seguintes tipos de treinamento: força (F), técnico (T), técnico-tático (TT), jogo (J) e condicionante + técnico-tático (C+TT). A temporada foi dividida em 4 períodos: preparatório (PP) com 8 semanas, competitivo I (PCI) com 6 semanas, competitivo II (PCII) com 7 semanas, e competitivo III (PCIII) com 9 semanas. Para quantificação da CIT foi utilizado o método PSE-sessão. Os resultados apontam uma alternância namagnitude da CIT durante as semanas da temporada; a redução da CIT direcionada a F de PCI para PCII (p = 0,04); maiores valores de CIT para TT em PCI e PCIII comparados a PP (p < 0,01); e menores valores de CIT para C+TT em PCII comparado aos demais período...
The aim of the study was to analyze the characteristics of flow-feeling in tennis. For this, 10 m... more The aim of the study was to analyze the characteristics of flow-feeling in tennis. For this, 10 male athletes, aged 21.2±2.94, competing in official tournament of Association of Professional Tennis players (ATP) have participated in the study. Data were collected through a semi-structured interview with questions related to the flow-feeling. The interviews was analyzed through of content analysis method. The recording units (RU) of responses of each athlete and the RU of each dimension of flow were evaluated. The dimensions Concentration on Task at Hand, Sense of Control and Challenge-Skill Balance were the most cited dimensions, equivalent to 63.52% of all the UR cited by athletes. In competitive tennis there are dimensions more latent and the emergence of others characteristics, such as the importance of physical conditioning to experience the flow.
Brazilian Journal of Kinanthropometry and Human Performance, 2017
The same training stimulus can provide different physiological adaptations for athletes of the sa... more The same training stimulus can provide different physiological adaptations for athletes of the same team. Thus, the aim of this study was to analyze and compare the load training of starters and nonstarters players, athletes of a men’s volleyball team at different times of the season. The sample consisted of fifteen men’s volleyball superleague athletes who were divided into two groups of starters and nonstarters players. The training load of the ten weeks of the team’s preparation period for the main championship season in which no games were performed was selected for the study. The method of subjective perceived of effort (session-RPE) proposed by Foster et al. (2001) was used to quantify the training load. The group of starters players had higher total weekly training load (TWTL) and RPE values in the average of the ten weeks of training (p<0.05). Higher TWTL values for starters players in the preparatory and pre-competitive period compared to nonstarters players was also dem...
The purpose of the present study was to analyze the perception about Sport Psychology to coaches ... more The purpose of the present study was to analyze the perception about Sport Psychology to coaches and athletes and to verify the relationship between the topics studied by researchers and sports demands. The sample was composed by 323 athletes and 59 coaches from different sports competitive levels. It was used a general questionnaire and a specific one about the topics related to sports psychology (TEPA), constituted by 30 questions divided into 5 groups (youth sports, psychological strategies, questionnaires, psychological profiles and others). It was used the Student Test "t" test ANOVA for mean comparisons. Athletes and coaches considered important all training aspects (physical, technical, tactical and psychological), however they had less knowledge in the psychological one. Coaches and athletes considered the 5 sport psychology topics as important, but coaches showed a more significant importance (p<0,05). It was found significant differences (p<0,05) when we co...
Introduction: The success of training depends on the balance between training load magnitude and ... more Introduction: The success of training depends on the balance between training load magnitude and recovery. Objective: Verify the effect of training load distribution on recovery status, vigor and fatigue in volleyball players during a season. Methods: Nine male athletes from a professional volleyball team participated in the study. During 19 weeks of the season, quantification of the training load was performed through the session rating of perceived exertion (RPE) method, evaluation of the athletes' recovery status through the Total Quality Recovery (TQR) scale, and evaluation of the profile of mood state through the POMS questionnaire, with research focus for the subscales vigor and fatigue. Results: The average total weekly training load (TWTL) was 3206 ± 685.5 A. Us and the average recovery of the whole season was 15.3 ± 0.57. The mean values of fatigue and vigor were 11 ± 3.05 and 19.4 ± 2.84, respectively. Significant differences were found for the variables RPE, fatigue a...
Gender differences in the relative age effect among US Olympic development program youth soccer p... more Gender differences in the relative age effect among US Olympic development program youth soccer players.
Resumo Analisar o perfil da carga de treinamento (CT) durante uma temporada de voleibol. Particip... more Resumo Analisar o perfil da carga de treinamento (CT) durante uma temporada de voleibol. Participaram 12 atletas masculinos (26,9 ± 4,6 anos) de uma equipe profissional. Foram analisadas 20 semanas, divididas em Período Preparatório (PP), Período Competitivo I (PC-I) e Período Competitivo II (PC-II). O método da Percepção Subjetiva do Esforço da sessão (PSE-S) foi usado para calcular a CT, a Monotonia e o Strain, bem como para comparar as semanas com diferentes números de jogos e entre as cinco posições. A CT diária (CTD) foi significativamente maior no PP do que no PC-I e PC-II (625, 400 e 363 unidades arbitrárias [UA], respectivamente), bem como a Monotonia e o Strain. A CT Semanal Total (CTST) foi significativamente menor na semana com dois jogos do que na semana com um jogo ou sem jogo (377, 500 e 622 U.A., respectivamente). Na comparação por posição, os atletas da Ponta obtiveram a maior CT (515 UA). Em conclusão, as maiores CT foram no PP, sem jogo e em atletas da posição de Ponta.
Introduction: Coping is defined as a process based on motor, behavioral, and cognitive effort to ... more Introduction: Coping is defined as a process based on motor, behavioral, and cognitive effort to deal with the psychophysical demands that exceed an individual’s capacity. One of the instruments used most often for evaluating coping skills is the Athletic Coping Skills Inventory-28 (ACSI-28). Objective: This study aimed to validate the Brazilian version of the Athletic Coping Skills Inventory-28 (ACSI-28). The ACSI-28 is a multidimensional inventory developed to evaluate the different methods used by athletes to cope with sports pressure. Methods: The sample comprised 667 Brazilian athletes: male (n = 467; 70%); female (n = 200; 30%) with mean age 25 ± 5 years and eight (± 5) years of experience in individual sports (n = 182; 27.3%) or team sports (n = 485; 72.7%). Results: For construct validity, the relational structure of the items that comprise the original version of ACSI-28 was analyzed using EFA. The Kaiser-Meyer-Olkin measure (KMO = .83) and the Bartlett sphericity test (p
Introduction Monitoring training loads, along with the recovery status, is important for preventi... more Introduction Monitoring training loads, along with the recovery status, is important for preventing unwanted adaptations. Knowledge of these variables over volleyball seasons is still scarce. Objective To monitor and describe the training load and recovery status of volleyball players over a competitive season. Methods The sample consisted of 14 professional volleyball players. For the entire season, the training load was monitored daily by the SPE method during the session, and the recovery status was monitored by TQR and QBE on the first and last days of training for the week. Results There was a decrease in training load between Preparatory Period I and Competitive Period I (p = 0.03), followed by an increase in Preparatory Period II (p <0.001) and a new decrease in Competitive Periods II (p = 0.01 ) and III (p = 0.003). There was a significant reduction between Pre-TQR and QBE and Post-TQR and QBE in all mesocycles. In the Pre-TQR, there was a reduction between Preparatory Pe...
O objetivo deste estudo foi comparar a carga interna de treinamento, o estado de recuperação e o ... more O objetivo deste estudo foi comparar a carga interna de treinamento, o estado de recuperação e o bem-estar em atletas profissionais de Voleibol de acordo com a frequência semanal de jogos. A recuperação foi quantificada pela Escala de TQR, a carga pela PSE da sessão e o bem-estar pela escala de QBE. Para comparar os valores da Carga de Treinamento Semanal Total, o delta da Qualidade Total de Recuperação (ΔTQR) e o delta da Qualidade de bem-estar (ΔQBE) foi aplicado o teste ANOVA para medidas repetidas. Não foram encontradas diferenças significativas ao comparar a carga de treinamento com a frequência de jogos semanais, porém o tamanho do efeito foi muito elevado quando se comparou a diferença entre um e dois jogos semanais, assim como de nenhum a dois jogos na semana. Houve diferença entre o ΔTQR entre as semanas sem jogos e com dois jogos assim como entre as semanas com um e dois jogos. Já o ΔQBE foi diferente para as semanas que não havia a realização de jogos e aquelas com jogos....
RESUMO Introdução: No voleibol, o salto vertical é considerado um elemento de extrema importância... more RESUMO Introdução: No voleibol, o salto vertical é considerado um elemento de extrema importância no treinamento, pois é necessário durante as ações de levantamento, saque, bloqueio e ataque, condicionando a obtenção de importantes vantagens nas ações ofensivas (ataque) e defensivas (bloqueio), elementos fundamentais para a conquista dos pontos no jogo. Objetivo: Analisar a influência do salto vertical na quantificação da carga de treinamento no voleibol por meio do método da percepção subjetiva do esforço (PSE) da sessão. Métodos: Participaram do estudo 15 atletas do sexo masculino de uma equipe de voleibol. Foi realizada a quantificação dos saltos e da PSE de 30 sessões de treinamento. Resultados: Na análise por posição, a PSE apresentou correlação positiva com o número de saltos e se mostrou mais forte nos opostos (r = 0,44; p = 0,001; n = 57), seguida pelos ponteiros (r = 0,34; p < 0,001; n = 109) e centrais (r = 0,18; p = 0,03; n = 141). Conclusão: Conclui-se que o salto ver...
Andrade, DM, Fernandes, G, Miranda, R, Reis Coimbra, D, and Bara Filho, MG. Training load and rec... more Andrade, DM, Fernandes, G, Miranda, R, Reis Coimbra, D, and Bara Filho, MG. Training load and recovery in volleyball during a competitive season. J Strength Cond Res XX(X): 000-000, 2018-The objective of this study was to analyze the training load (TL) and recovery status (RS) of a volleyball team in different periods of the season. Fifteen male athletes participated in the study. Training load was quantified through the rate of perceived exertion of session. The total weekly TL of the preparatory period (PP), competitive period I (CPI), and competitive period II (CPII) was calculated. Total quality recovery was used to evaluate the initial and final RS. Training load was higher (p &amp;amp;amp;amp;lt; 0.05) in PP than in CPI and CPII. The final RS was lower (p &amp;amp;amp;amp;lt; 0.05) in PP than in CPI and CPII. There was a difference (p &amp;amp;amp;amp;lt; 0.05) between the initial and final RS in the analyzed periods. An inverse correlation (ρ: -0.62) was observed between the TL and the initial and final difference RS in PP. In conclusion, PP in volleyball presented the highest TL, related to a greater difference between the initial and final RS.
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