Similar metabolic response to lower- versus upper-body interval exercise or endurance exercise

François, Monique E.; Graham, Matthew J.; Parr, Evelyn B.; Rehrer, Nancy J.; Lucas, Samuel J. E.; Stavrianeas, Stasinos; Cotter, James D.

doi:10.1016/j.metabol.2016.11.009

Cited by 10 publications

(24 citation statements)

References 59 publications

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“…44 More recently, others also reported equivalent 24 hours energy expenditure following SIT and MICT despite a significantly lower energy expenditure during the bout of SIT compared to MICT, though a greater V O 2 was observed post-SIT, and remained significantly elevated for up to 8 hours. 35 These findings again suggest that small differences protracted over long durations are potentially important contributors to the total oxygen cost of the session and may require longer post-exercise data collection periods to be identifiable.…”

Section: Exercise Metabolismmentioning

confidence: 90%

“…As with HIIT, there is strong evidence supporting the ability of SIT to elevate V O 2 above control levels post-exercise. Studies examining EPOC following SIT compared to no exercise or MICT with various protocols over several time frames are outlined in Tables 1 and 3 and demonstrate a consistent presence of EPOC in the recovery period compared to baseline levels 25,[33][34][35][36] or a no-exercise control day, 24,32,[37][38][39][40][41][42][43][44][45] with one exception. 46 Average total EPOC magnitude equates to ~6.8, ~1.7, and 2.6 L/h from 0.5-3 hours, 9 hours, and 24 hours post-SIT, respectively (Table 3).…”

Section: Exercise Metabolismmentioning

confidence: 99%

“…In contrast to HIIT, many studies demonstrate larger EPOC magnitudes after SIT directly compared to MICT, 24,25,[33][34][35]40,42,43 with few others reporting no differences. 32,44 On average, the total EPOC magnitude equates to ~9.1 L, or ~6.3 L/h in the 0.5-3 hours following SIT, compared to ~5.9 L or ~3.8 L/h following MICT.…”

Section: Exercise Metabolismmentioning

confidence: 99%

“…24,32,34,36,[38][39][40][41]44,46 Again, these values are greater than that which is seen following MICT at ~8.4 L total and ~2.9 L/h, demonstrating the ability of SIT to induce EPOC above control levels or compared to MICT post-exercise. Seven of the studies recorded a significantly elevated EPOC following SIT vs MICT, 24,25,[33][34][35]40,42,43 with the mean EPOC totaling to ~6.74 L/h. However, of the remaining three studies reporting no significant differences compared to control 46 or MICT, 32,44 mean EPOC was found to be ~2.7 L/h following SIT and ~1.7 L/h following MICT.…”

Section: Exercise Metabolismmentioning

confidence: 99%

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Mechanistic and methodological perspectives on the impact of intense interval training on post‐exercise metabolism

Moniz

Islam

Hazell

2020

Scandinavian Med Sci Sports

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The post‐exercise recovery period is associated with an elevated metabolism known as excess post‐exercise oxygen consumption (EPOC). The relationship between exercise duration and EPOC magnitude is thought to be linear whereas the relationship between EPOC magnitude and exercise intensity is thought to be exponential. Accordingly, near‐maximal and supramaximal protocols such as high‐intensity interval training (HIIT) and sprint interval training (SIT) protocols have been hypothesized to produce greater EPOC magnitudes than submaximal moderate‐intensity continuous training (MICT). This review updates previous reviews by focusing on the impact of HIIT and SIT on EPOC. Research to date suggests small differences in EPOC post‐HIIT compared to MICT in the immediate (<1 hour) recovery period, but greater EPOC values post‐HIIT when examined over 24 hours. Conversely, differences in EPOC post‐SIT are more pronounced, as SIT tends to produce a larger EPOC vs MICT at all time points. We discuss potential mechanisms that may drive the EPOC response to interval training (eg, glycogen resynthesis, mitochondrial uncoupling, and protein turnover among others) and also consider the role of EPOC as one of the potential contributors to fat loss following HIIT/SIT interventions. Lastly, we highlight a number of methodological shortcomings related to the measurement of EPOC following HIIT and SIT.

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Section: Exercise Metabolismmentioning

confidence: 90%

Section: Exercise Metabolismmentioning

confidence: 99%

Section: Exercise Metabolismmentioning

confidence: 99%

Section: Exercise Metabolismmentioning

confidence: 99%

See 2 more Smart Citations

Mechanistic and methodological perspectives on the impact of intense interval training on post‐exercise metabolism

Moniz

Islam

Hazell

2020

Scandinavian Med Sci Sports

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“…Upper body SIT training may provide a time-efficient form of exercise that provides similar health benefits as traditional endurance training. Metabolic health may be maintained despite the mode in which SIT is performed (Francois et al, 2017). In fact, SIT has been shown to positively influenced individuals with cardio-metabolic disorders (Gibala, Little, MacDonald, & Hawley, 2012;Gillen et al, 2016;Hicks et al, 2003;Maire et al, 2004).…”

Section: Practical Applicationsmentioning

confidence: 99%

Examining Work-to-Rest Ratios to Optimize Upper Body Sprint Interval Training

Monica

Fukuda

Starling-Smith

et al. 2019

Medicine &Amp; Science in Sports &Amp; Exercise

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The primary purpose of this study was to compare the metabolic influence of varying work-to-rest ratios during upper body sprint interval training (SIT). Forty-two recreationally trained men were randomized into one of three training groups [10s work bouts with two minutes of rest (10:2, n = 11) or four minutes of rest (10:4, n = 11), or 30s work bouts with four minutes of rest (30:4, n = 10)] or a control group (CON, n = 10). Participants underwent six training sessions over two weeks with four to six 'all-out' sprints. During pre-and post-intervention visits, participants underwent a graded exercise test to determine maximal oxygen consumption (V O2peak) and peak power output (PPO), four constant-work rate trials to determine critical power (CP), anaerobic working capacity (W'), and electromyographic fatigue threshold (EMGFT), and an upper body Wingate test to determine peak power (PP), mean power (MP), and total work (TW). Oxygen consumption and blood lactate during the Wingate test generated estimates of oxidative, glycolytic, and ATP-PCr energy system provisions. An analysis of covariance was performed on all testing measurements collected at post with the associated prevalues used as covariates. V O2peak was greater in 30:4 (p = .007) and 10:2 (p = .036) compared to CON and PPO was greater in 30:4 than CON (p = .007). No differences were observed between groups in CP (p = .530), W' (p = .900), EMGFT (p = .692), PP (p = .692), MP (p = .290), or TW (p = .291). Relative energy contribution (p = .026) and energy expenditure (p = .019) of the ATP-PCr energy system was greater in 10:4 compared to CON. SIT protocols with larger work-to-rest ratios induce enhanced aerobic adaptions, whereas smaller work-to-rest ratios may enhance ATP-PCr utilization in the upper body over a short-term two-week intervention.

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Effect of acute swimming exercise at different intensities but equal total load over metabolic and molecular responses in swimming rats

Forte

Rodrigues

Cordeiro

et al. 2022

J Muscle Res Cell Motil

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Similar metabolic response to lower- versus upper-body interval exercise or endurance exercise

Cited by 10 publications

References 59 publications

Mechanistic and methodological perspectives on the impact of intense interval training on post‐exercise metabolism

Mechanistic and methodological perspectives on the impact of intense interval training on post‐exercise metabolism

Examining Work-to-Rest Ratios to Optimize Upper Body Sprint Interval Training

Effect of acute swimming exercise at different intensities but equal total load over metabolic and molecular responses in swimming rats

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