Postexercise oxygen consumption and substrate use after resistance exercise in women

Binzen, C.; Swan, Pamela D.; Manore, Melinda M.

doi:10.1097/00005768-200106000-00012

Cited by 120 publications

(121 citation statements)

References 21 publications

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“…This EE is considered very low when compared to the aforementioned studies, which may have an implication on the significance of the current study. Notwithstanding, some studies have reported more robust data from acute responses measured in young individuals as reported by Singhal et al (2009) Binzen et al (2001), the RES can significantly elevate recovery EE for at least 1 h postexercise and fuel utilization favors fat oxidation. It therefore seems improbable that the energy expended because of EPOC contributed significantly to the attenuation of PPL after RES.…”

Section: Discussionmentioning

confidence: 93%

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Corrêa

Macedo

Bittencourt

et al. 2014

AGE

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The aim of this study was to investigate the acute effects of resistance exercise sessions (RESs) performed at different levels of high-volume resistance exercise (HVRE) and low-volume resistance exercise (LVRE) on postprandial lipemia (PPL) in postmenopausal women. Thirty-nine healthy unconditioned postmenopausal women (59.5±4.8 years of age, body mass 69.6 ± 9.1 kg, height 157.9 ± 7.2 cm, BMI 27.6 ± 4.1 kg m −2 , waist circumference 76.1±9.7 cm, VO 2max 18.7±1.4 mL kg −1 min −1 ) were assigned to a LVRE (n= 12), HVRE (n=14), and control group (CG, n=13). Experimental groups performed one RES involving eight exercises. The HVRE group performed three sets with a maximum of 15 repetitions, and the LVRE group performed one set with a maximum of 15 repetitions. Approximately 16 h after a RES, all of the groups were given an oral fat tolerance test (OFTT). During the RES, we evaluated the energy expenditure (EE) of the resistance session and excess postexercise oxygen consumption (EPOC); following the RES and the OFTT, we evaluated lipid profiles (total cholesterol, HDL, LDL, and triglycerides). While the study groups did not demonstrate significant differences in lipid profiles, the total energy expenditure (EE+EPOC) of the session exercise treatments was significantly higher for HVRE than for LVRE (0.60±0.12 and 0.31±0.11 MJ, respectively, p<0.001). Different levels of resistance exercise do not lower basal triglyceride concentration and postprandial lipid profile parameters at approximately 16 h following resistance exercise in untrained postmenopausal women.

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Section: Discussionmentioning

confidence: 93%

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Corrêa

Macedo

Bittencourt

et al. 2014

AGE

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“…The majority of the studies found in the literature which investigated the cardiopulmonary responses in strength training 5,7,8 aimed at men or protocols different from the one used in the present study 6,21,22 . Bizen et al 23 investigated the metabolic responses of a strength training in female individuals. The training consisted of three sets of tem repetitions, 60 seconds of interval between exercises, nine exercises at 70% 1-RM.…”

Section: Discussionmentioning

confidence: 99%

Respostas cardiopulmonares agudas de mulheres no treinamento de força

Sindorf¹,

Celante²,

Montebelo

et al. 2013

Rev Bras Med Esporte

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Objetive: To investigate the cardiopulmonary responses of one strength training session in young women. Method: Twenty-three women aged between 18 and 29 years participated in this study. All the volunteers were submitted to the following tests: cardiopulmonary and one-repetition maximum (1-RM). The strength training protocol had emphasis on muscular hypertrophy, three sets from eight to twelve repetitions under 70% of 1-RM, with a one minute thirty-second break between sets. during the training session, the cardiopulmonary variables were measured with a metabolic gas analyzer and a telemetry module. Results: The results of the oxygen consumption in the training session were from 8.43 ± 1.76 ml/kg/min and of the heart rate of 108.08 ± 15.26 bpm. The results of the oxygen consumption and of the heart rate in the training were lower (p ≤ 0.01) than in the ventilatory threshold and in the oxygen consumption and the heart rate reserves. Conclusion: The obtained data show that the present protocol of strength training provided low overload to the cardiopulmonary system of young women.

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“…Constata-se, então, que há mais discordância do que consenso entre os estudos disponíveis. Alguns deles sustentam que, mesmo após sessões extenuantes de ECR, o EPOC não seria significativo para um gasto calórico diário importante (15) . Outros, porém, indicam que a TMR pode permanecer aumentada em 20% por até 39 horas (9) .…”

Section: Artigo De Revisãounclassified

“…O critério adotado para estabelecer o dispêndio energético proveniente do ECR também não é padronizado: alguns relatam o gasto calórico total da sessão, que inclui a mensuração do consumo de oxigênio durante o exercício somado ao EPOC (17)(18)(19)(20)(21)(22)(23)(24)(25) , outros apenas mensuram o EPOC (9,14,15,(26)(27)(28) ou nem isso, não considerando o período de recuperação pós-exercício para o cálculo do gasto calórico total da sessão (8,29) . Dentre os métodos de prescrição do treinamento, foram testadas as influências de trabalhos em circuito e em séries consecutivas (16,19,22) , manipulando-se o número de séries (23,24) , a intensidade (16,17,20,26,27) , o intervalo de recuperação entre séries e exercícios (17,19) , a velocidade da contração muscular (14,20,21) e a ordem dos exercícios (15) . Em virtude dessas diferenças, também os resultados dos estudos disponíveis apresentam variações para os EPOCs obtidos: a amplitude de variação da magnitude do EPOC em ECR nos estudos localizados oscilou entre ≈5,5kcal (26) e ≈775kcal (9) , com mediana de 41kcal; a duração do EPOC variou entre 15 min (20) e 48h (14) .…”

Section: Artigo De Revisãounclassified

Influência das variáveis do treinamento contra-resistência sobre o consumo de oxigênio em excesso após o exercício: uma revisão sistemática

Neto

Silva

Farinatti

2009

Rev Bras Med Esporte

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RESUMOO exercício contra-resistência (ECR) pode contribuir para o aumento da taxa metabólica de repouso (TMR). É consenso na literatura que o volume da sessão de ECR pode repercutir em maior gasto calórico e que, após o exercício, o consumo de oxigênio em excesso (EPOC) pode variar de acordo com a característica do programa de exercício. Contudo, ainda não é possível definir qual ou quais variáveis de prescrição têm maior impacto sobre o EPOC em sessões de ECR. O objetivo do estudo foi efetuar uma revisão sistemática sobre os estudos que se propuseram a investigar as relações entre o EPOC e variáveis de treinamento em ECR. Os 17 estudos selecionados foram agrupados por similaridade de tratamento (número de séries, intensidade, intervalos de recuperação, velocidade da contração muscular e ordem dos exercícios). Técnicas de estatística descritiva foram utilizadas na tentativa de estabelecer possíveis tendências nas relações dose-resposta. Posteriormente, os dados foram analisados de forma qualitativa. De todas as variáveis analisadas, o curto intervalo de recuperação e o modo de prescrição no formato em circuito foram aquelas com maior impacto provável sobre a magnitude do EPOC. Quanto às demais variáveis, limitações metodológicas não permitem estabelecer tendências, principalmente no tocante à duração do EPOC. Adicionalmente, constata-se a necessidade de padronização de aspectos importantes para a quantificação do EPOC, como o tempo de observação do após o exercício e a forma de aferição da TMR.Palavras-chave: EPOC, fisiologia do exercício, treinamento de força, aptidão física, saúde. ABSTRACTResistance training (RT) may influence resting metabolic rate (RMR) increase. There is a consensus that the volume of the RT session may produce higher caloric expenditure and that the excess post-exercise oxygen consumption (EPOC) may vary according to the characteristics of the exercise program. However, it is not possible yet to define which prescription variables have greater impact on the EPOC. The aim of the present study was to systematically review the studies that investigated the relationship between EPOC and training variables. A total of 17 studies were selected, being organized according to treatment similarity (number of sets, intensity, rest interval, speed of muscle contraction and exercise order). Descriptive statistical techniques were used to establish possible tendency in dose-response relationships. Subsequently, data were qualitatively analyzed. The available evidence suggested that a short rest interval and the circuit training prescription mode had the greatest impact on the EPOC magnitude. As for the other variables, it was not possible to establish any tendency due to methodological limitations, especially concerning EPOC duration. In addition, it seems to be necessary to standardize important aspects of the EPOC assessing, such as the period of observation after exercise and criteria for measuring RMR. (1) sugeriram que o gasto energético proveniente da realização de exercício físico deveria situar...

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Postexercise oxygen consumption and substrate use after resistance exercise in women

Abstract: These data indicate that in young RE trained women, acute RE produces a modest increase in VO2 during a 2-h recovery period and an increase in fat oxidation.

Cited by 120 publications

References 21 publications

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Resistance exercise at variable volume does not reduce postprandial lipemia in postmenopausal women

Respostas cardiopulmonares agudas de mulheres no treinamento de força

Influência das variáveis do treinamento contra-resistência sobre o consumo de oxigênio em excesso após o exercício: uma revisão sistemática

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