Efeitos do intervalo de recuperação entre séries de exercícios resistidos no hormônio do crescimento em mulheres jovens

Martins, Breno; Veloso, João; Barros, Jônatas de França; Bottaro, Martim

doi:10.1590/s1517-86922008000300002

Cited by 3 publications

(3 citation statements)

References 32 publications

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“…Individual maximum was determined following the recommendations adapted from Kraemer and Fry, mentioned by Martins 29 , which consist of: 1) warm-up of five to 10 repetitions with loads of 40 to 60% of estimated maximum repetition (RM); 2) 1min rest, followed by three to five repetitions with 60% of estimated 1RM and a 3min rest; 3) increase of weight with the aim to reach the 10RM in three to five attempts, with 5min rest between attempts; 4) the value of 10 repetitions, with maximum lifter weight in the last successful attempt was recorded.…”

Section: Activity Definitionmentioning

confidence: 99%

Pode a termografia auxiliar no diagnóstico de lesões musculares em atletas de futebol?

Bandeira

Moura

Souza

et al. 2012

Rev Bras Med Esporte

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Introduction: Since muscle injuries trigger inflammatory processes and inflammation generates heat due to increased local metabolism, hence the level of inflammation can be measured by the temperature gradient. Objective: To assess the feasibility of application of thermography in the diagnosis of injuries caused by physical training. Methods: The study was conducted with adolescent athletes of the Paraná Club, Curitiba, Brazil, who were divided into two groups, namely control and experimental. The control group attended a training session of low intensity and the experimental group a high intensity one. First, a thermographic image of the quadriceps of each athlete was acquired before the training session. After the training session, a blood sample was collected to check the level of serum lactate of each athlete. Subsequently, 24 hours after training, an extra blood sample was performed to check the level of serum CK of each athlete. Another individual thermographic image of the quadriceps was acquired at that stage. Results: The correlation between the lactate and CK was positive and statistically significant rho value = 0.661 (p = 0.038). There was no statistically significant correlation between CK values 24 h post-training and the change in temperature (24 h post-training -pre-training) in the muscles evaluated for the control group. There was a statistically significant difference in temperature (24 h post-training -pre-training) (p<0.05) for the three muscles studied only in the experimental group. Conclusion: The results of this study suggest the possibility of use of thermographic images, together with creatine kinase, in order to determine the intensity and location of post-training muscle damage, since the previously mentioned biochemical marker cannot determine the anatomic location of the muscle injury.

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Section: Activity Definitionmentioning

confidence: 99%

Pode a termografia auxiliar no diagnóstico de lesões musculares em atletas de futebol?

Bandeira

Moura

Souza

et al. 2012

Rev Bras Med Esporte

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“…Normalmente, as variáveis manipuladas são: intensidade do treinamento (carga), o número de séries e repetições (volume), frequência semanal, velocidade de contração, ordem dos exercícios e a duração do intervalo de recuperação (IR) entre as séries e exercícios (3,4) . A duração do IR entre as séries é uma variável de grande importância para os pesquisadores, treinadores e praticantes de TP (5) , pois pode alterar significativamente as respostas agudas metabólicas (5) e hormonais (6,7) . Em relação à força muscular, estudos têm apresentado respostas crônicas contraditórias (8)(9)(10)(11) .…”

Section: Introductionunclassified

O Efeito de diferentes intervalos de recuperação entre as séries de treinamento com pesos, na força muscular em mulheres idosas treinadas

Filho

Gurjão

Gonçalves

et al. 2010

Rev Bras Med Esporte

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RESUMOO objetivo do presente estudo foi verificar a influência de dois diferentes intervalos de recuperação (IR) entre séries de repetições de treinamento com pesos (TP), no desempenho da força muscular em mulheres idosas treinadas. Dez mulheres idosas (66,6 ± 5,8 anos), com experiência prévia em TP, realizaram o seguinte protocolo: a) o teste de repetições máximas (10-12RM) no exercício Rosca Scott para bíceps; b) com a carga encontrada no teste de 10-12RM, outras duas sessões de teste (separadas por 48 horas), agora com três séries, foram realizadas até a fadiga muscular em cada série. Dois diferentes IR foram utilizados para diferenciar essas duas sessões, isto é, numa sessão o IR era de 90 segundos (IR 90) entre as séries e na outra, de 180 segundos (IR 180). O teste t de Student para amostras dependentes mostrou que o volume total da sessão de teste com IR 180 foi estatisticamente superior (19%; P < 0,05) ao da sessão com IR 90 (27,5 ± 3,4 e 23,1 ± 3,3 repetições, respectivamente). A ANOVA two-way (2x3), tendo como fatores IR e número de repetições de cada uma das três séries, para medidas repetidas no último fator, apresentou interação significativa (F (1,18) = 4,62; P = 0,02), demonstrando que a sustentabilidade das repetições é dependente da duração do IR. Conclui-se que o emprego de diferentes IR tem importante influência sobre o volume total de uma sessão de TP e no número de repetições em múltiplas séries subsequentes. Tais achados podem apresentar relevante implicação para a intervenção profissional com TP para mulheres idosas treinadas.Palavras-chave: treinamento resistido, envelhecimento, fadiga muscular. ABSTRACTThe aim of this study was to analyze the effects of two different recovery intervals (RI) between repetition sets of strength training (ST) on muscular strength performance in trained elderly women. Ten older women (age of 66.6 ± 5.8) with previous experience in ST, performed the following protocol: a) test of maximum repetition (10-12 RM) in the Scott biceps curl exercise; b) two additional test sessions (48 hours apart from each other) of three sets were performed until muscle fatigue in each set by applying the load found during the 10-12 RM test. Two different RI were used in these two sessions; that is, in one of the sessions the RI lasted 90 seconds (RI 90) between sets and 180 seconds in the other (RI 180). Student's t test for dependent samples showed that the total volume of the RI 180 test session was statistically superior (19%, P <0.05) compared to the RI 90 session (27.5 ± 3.4 e 23.1 ± 3.3 repetitions, respectively). The two-way 2x3 ANOVA for repeated measures in the last factor, including IR and number of repetitions for each set, showed significant interaction (F (1,18) = 4.62; P = 0.02), which demonstrates that the sustainability of repetitions is dependent on the IR duration. It is concluded that the selection of different IR durations presents important effects on the total volume of a ST session and on the number of repetitions of subsequent multi sets. These findings ca...

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“…The traditional recommendations are the relative intensities of 75-85% of 1 repetition maximum (1RM) or to alternatively perform 8-12RM, with rest intervals between sets of 30 and 60 seconds, assuming that are the most appropriate to obtain the necessary and favorable conditions for muscle growth (4,6,8). Previous authors have proposed that rest intervals of 30-60 seconds are optimal because short rest periods augment the growth hormone (GH) response when compared with long rest periods (8,13,19). There might be higher acute elevations in GH with 30-second to 1-minute rest between sets, but this represents one variant that may or may not be associated with long-term increases in muscular hypertrophy (6,19).…”

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confidence: 99%

Effect of Rest Interval Between Sets in the Muscle Function During a Sequence of Strength Training Exercises for the Upper Body

Matos¹,

Ferreira

Guedes

et al. 2021

Journal of Strength and Conditioning Research

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Matos, F, Ferreira, B, Guedes, J, Saavedra, F, Reis, VM, and Vilaça-Alves, J. Effect of rest interval between sets in the muscle function during a sequence of strength training exercises for the upper body. J Strength Cond Res 35(6): 1628–1635, 2021—The objective of this study was to observe the ideal recovery time between sets and exercises, for both chest and back, which allowed for maintaining muscle function with the initial load previously established. Sixty young men recreationally trained in strength training (ST) were divided into 2 groups: (a) 30 subjects were included in the GC group (the group that performed ST for the chest) and (b) 30 subjects were included in the GB group (the group that performed ST for the back). Each group was submitted to 3 experimental sessions, performing an ST sequence with 3 sets of 8 repetition maximum: GC performed a chest barbell press (CBP), an inclined CBP, and a chest butterfly; GB performed a lat pull-down, a back row, and a shoulder extension on the high pulley. The experimental sessions differed in rest time between sets performed (60, 90, and 120 seconds). For both groups in each sequence, significantly higher numbers of repetitions were observed with the rest time of 120 seconds relative to the rest time of 90 seconds (p = 0.004), 120 seconds in relation to the rest time of 60 seconds (p = 0.001), and in the rest interval of 90 seconds in relation to the rest time of 60 seconds (p < 0.0001). The results showed that 120 seconds was sufficient to maintain muscle function and perform the total number of repetitions per set. The data seem to show that for the ST methodology applied, it is not appropriate to assume that a certain relative intensity will translate into a similar number of repetitions in different exercises, especially with shorter rest intervals such as 60 and 90 seconds.

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Efeitos do intervalo de recuperação entre séries de exercícios resistidos no hormônio do crescimento em mulheres jovens

Cited by 3 publications

References 32 publications

Pode a termografia auxiliar no diagnóstico de lesões musculares em atletas de futebol?

Pode a termografia auxiliar no diagnóstico de lesões musculares em atletas de futebol?

O Efeito de diferentes intervalos de recuperação entre as séries de treinamento com pesos, na força muscular em mulheres idosas treinadas

Effect of Rest Interval Between Sets in the Muscle Function During a Sequence of Strength Training Exercises for the Upper Body

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