Is skin temperature associated with muscle recovery status following a single bout of leg press?

Author(s):  
João B. Ferreira-Junior ◽  
Suene Franciele Nunes Chaves ◽  
Maria H. A. Pinheiro ◽  
Vitor H. Santos Rezende ◽  
Eduardo D. S. Freitas ◽  
...  
Author(s):  
Vitor Hugo Santos Rezende ◽  
Diego de Alcântara Borba ◽  
Lucas Augusto de Souza ◽  
Suene Franciele Nunes Chaves ◽  
Maria Hipólito Almeida Pinheiro ◽  
...  

Abstract This study aimed to evaluate the effects of cumulative school soccer matches separated by 24-h or 48-h intervals on the recovery status of U-19 players. Thirty-four school athletes (17.6 ± 1.1 years) who played in an U-19 school soccer competition (composed of one group with four teams and another group with three teams, followed by semifinals and final) were examined before three matches, which lasted 70 min. Seventeen athletes had a 24-h rest interval between each match (GGG group), while 18 athletes had a 48-h rest interval between the second and third matches (GG48hG group). Total Quality Recovery, countermovement jump, 10-m sprint, and maximum lumbar isometric strength were measured. The internal load of each match was calculated by the product of the session Rating of Perceived Exertion and match time. There was a 22% reduction in Total Quality Recovery (p< 0.001) and 12% in 10-m sprint performance (p< 0.001) before the third match in the GGG group, while the GG48hG group showed no changes for the same variables (p> 0.05). The countermovement jump decreased before the second match in both groups (GGG= 12% and GG48hG= 10%; p< 0.001), with no difference between groups (p> 0.05). In addition, both groups showed no changes in the isometric strength or the internal load match over the games (p> 0.05). Despite not providing complete muscle recovery, a 48-h interval between the second and third matches seems to have minimized the reduction of muscle performance due to consecutive matches.


2013 ◽  
Vol 16 (6) ◽  
pp. 583-588 ◽  
Author(s):  
Rui Torres ◽  
Francisco Pinho ◽  
José Alberto Duarte ◽  
Jan M.H. Cabri

2018 ◽  
Vol 50 (5S) ◽  
pp. 802
Author(s):  
Marco A. Dourado ◽  
Filipe Dinato de Lima ◽  
Amilton Vieira ◽  
Lee E. Brown ◽  
Martim Bottaro

2012 ◽  
Vol 5 (11) ◽  
pp. 14
Author(s):  
M. ALEXANDER OTTO
Keyword(s):  

1998 ◽  
Vol 3 (4) ◽  
pp. 271-280 ◽  
Author(s):  
Hannah Steinberg ◽  
Briony R. Nicholls ◽  
Elizabeth A. Sykes ◽  
N. LeBoutillier ◽  
Nerina Ramlakhan ◽  
...  

Mood improvement immediately after a single bout of exercise is well documented, but less is known about successive and longer term effects. In a “real-life” field investigation, four kinds of exercise class (Beginners, Advanced, Body Funk and Callanetics) met once a week for up to 7 weeks. Before and after each class the members assessed how they felt by completing a questionnaire listing equal numbers of “positive” and “negative” mood words. Subjects who had attended at least five times were included in the analysis, which led to groups consisting of 18, 20, 16, and 16 subjects, respectively. All four kinds of exercise significantly increased positive and decreased negative feelings, and this result was surprisingly consistent in successive weeks. However, exercise seemed to have a much greater effect on positive than on negative moods. The favorable moods induced by each class seemed to have worn off by the following week, to be reinstated by the class itself. In the Callanetics class, positive mood also improved significantly over time. The Callanetics class involved “slower,” more demanding exercises, not always done to music. The Callanetics and Advanced classes also showed significantly greater preexercise negative moods in the first three sessions. However, these differences disappeared following exercise. Possibly, these two groups had become more “tolerant” to the mood-enhancing effects of physical exercise; this may be in part have been due to “exercise addiction.”


1971 ◽  
Author(s):  
Christina Maslach ◽  
Garry Marshall ◽  
Philip Zimbardo
Keyword(s):  

1967 ◽  
Vol 96 (6) ◽  
pp. 708-711 ◽  
Author(s):  
C. A. Quinones
Keyword(s):  

2009 ◽  
Vol 7 (3) ◽  
pp. 118
Author(s):  
Roberto Simão
Keyword(s):  

Existem evidências de que o treinamento de resistência antecedendo os exercícios resistidos (ER) pode influenciar no desempenho deste último. O objetivo deste estudo foi verificar a influência de uma aula de Jump Fit sobre o número de repetições em uma seqüência nos ER. A amostra foi de sete mulheres (23,7 ± 2,2 anos; 162,1 ± 5,7 cm; 54 ± 5,3 kg, praticantes de ER e Jump Fit. O estudo envolveu quatro visitas com intervalo de 48 horas entre as mesmas. Na primeira visita, foram avaliados a freqüência cardíaca em repouso, medidas antropométricas e o teste de 10 repetições máximas (10 RM). Após 48 horas realizamos um re-teste de 10 RM. Nos dois dias seguintes, após a obtenção das cargas, os indivíduos foram submetidos a duas sessões de treinamento, organizada em duas formas seqüenciais (SEQ A e SEQ B): SEQA – leg press 450, cadeira extensora e cadeira flexora, sendo três séries com cargas de 10RM, e intervalos de dois minutos entre as séries e exercícios. A SEQB – consistia primeiramente na aula de Jump Fit e em seguida a realização dos ER na mesma ordenação da SEQA. A realização das seqüências foi definida pelo balance cross-over design. Para verificar o comportamento do número de repetições, realizou-se uma ANOVA fatorial de duas entradas, seguida do teste post-hoc de Tuckey (p < 0,05). Comparando o número total de repetições dos ER sem a execução prévia do Jump Fit e após o Jump Fit, todas as séries comparadas apresentaram redução no número de repetições, com exceção da 1a série da flexão do joelho. Verificamos que a aula de Jump Fit influencia negativamente no desempenho dos ER.Palavras-chave: treinamento aeróbio, treinamento de força, treinamento concorrente, fadiga.


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