Effects of long or short duration stimulus during high-intensity interval training on physical performance, energy intake, and body composition

Alves, Elaine Domingues; Salermo, Gabriela Pires; Panissa, Valéria Leme Gonçalves; Franchini, Émerson; Takito, Mônica Yuri

doi:10.12965/jer.1734962.481

Cited by 19 publications

(18 citation statements)

References 28 publications

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“…Our data shows improvements in body composition parameters following a 12-week of HIIT in males with obesity. These ndings are in line with the previous studies showing the bene cial effects of HIIT on body composition in individuals with overweight/obesity [36,37]. Moreover, a recent meta-analysis concluded that HIIT is a timee cient alternative that induces greater reductions in body fat percentage compared to traditional exercise programs in adults with [37].…”

Section: Discussionsupporting

confidence: 91%

High-Intensity Interval Training Improves Lipocalin-2 and Omentin-1 Levels in Men with Obesity

Atashak

Stannard

Daraei

et al. 2021

Preprint

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Objectives: We investigated the effects of 12 weeks of high-intensity interval training (HIIT) on selected circulating adipokines and other cardiovascular diseases (CVD) risks factors in males with obesity. Methods: Thirty males with obesity were randomly assigned to HIIT and control groups. The HIIT group participated in a prescribed exercise program for 12 weeks, three times per week. Blood lipids, insulin resistance, and select serum adipokines were assessed before and after 12 weeks of the intervention period. Results: HIIT improved body composition and lipid profiles (p<0.05) as well as decreased fasting insulin levels (p=0.001) and HOMA-IR (p=0.002) levels. Furthermore, HIIT increased levels of lipocalin-2 (lcn2) (p=0.002) while decreasing omentin-1 levels (p=0.001) in males with obesity. Changes in lcn2 and omentin-1 concentrations correlated with the changes in risk factors in the HIIT group (p<0.05). Conclusions: The results indicate that 12 weeks of supervised HIIT exercise significantly improves both circulating concentrations of lcn2 and omentin-1, two recently described adipokines, and markers of CVD risk in males with obesity. Further research is necessary to understand the molecular mechanisms involved with these changes.

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Section: Discussionsupporting

confidence: 91%

High-Intensity Interval Training Improves Lipocalin-2 and Omentin-1 Levels in Men with Obesity

Atashak

Stannard

Daraei

et al. 2021

Preprint

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“…It was concluded that the training frequency is associated with fat mass loss. Accordingly, an increase in free-fat mass after a HIIT period was reported by other authors [13,32], even though a limitation of these two studies was that they focused on overweight and obese women. Finally and along the same lines, HIIT has been demonstrated to be efficient in improving body composition in normal-weight subjects [33,34].…”

Section: Body Compositionmentioning

confidence: 84%

“…HIIT can be manipulated by several different parameters, such as duration and intensity of work phases, number of series and repetitions, work to rest ratios, etc. ; indeed, distinct protocols can differently affect the adaptive responses to the exercise [13].…”

Section: Introductionmentioning

confidence: 99%

High-intensity Interval Training Promotes the Shift to a Health-Supporting Dietary Pattern in Young Adults

et al. 2020

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A healthy lifestyle is based on a correct diet and regular exercise. Little is known about the effect of different types of exercise on dietary preferences. To address the question of whether high-intensity interval training (HIIT) could modulate spontaneous food choices, an experimental study was carried out on 32 young, healthy normal-weight subjects. The spontaneous diet of each subject has been monitored over nine weeks of indoor-cycling training, divided into three mesocycles with an incremental pattern: total energy intake, macronutrients and micronutrients have been analysed. A two-way mixed model has been used to assess differences in dietary variables; a principal factor analysis has been performed to identify sample subgroups. An increased energy intake (+17.8% at T3; p < 0.01) has been observed, although macronutrients’ proportions did not vary over time, without differences between sexes. An increase of free fat mass was found in the last mesocycle (+3.8%), without an augmentation of body weight, when, despite the increased training load, a stabilization of energy intake occurred. Three different subgroups characterized by different dietary modifications could be identified among participants that showed a common trend towards a healthier diet. Nine weeks of HIIT promoted a spontaneous modulation of food choices and regulation of dietary intake in young normal-weight subjects aged 21–24. Importantly, this life-period is critical to lay the foundation of correct lifestyles to prevent metabolic diseases and secure a healthy future with advancing age.

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“…However, its effect on the cardiovascular system would not be expected to be adequate in counteracting cardiovascular deconditioning (Belin de Chantemele et al, 2004). Interestingly, a large body of data generated on Earth shows that high intensity interval training (HIIT) fulfills all these needs (Alves et al, 2017; Winding et al, 2018). The benefits of HIIT to cardiometabolic health have been extensively studied during the past decade and detailed in many reviews (Bird and Hawley, 2012; Gibala et al, 2012, 2014; MacInnis and Gibala, 2017; Wormgoor et al, 2017).…”

Section: Where Do We Go From Here?mentioning

confidence: 99%

Revisiting the Role of Exercise Countermeasure on the Regulation of Energy Balance During Space Flight

Laurens

Simon

Vernikos³

et al. 2019

Front. Physiol.

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A body mass loss has been consistently observed in astronauts. This loss is of medical concern since energy deficit can exacerbate some of the deleterious physiological changes observed during space flight including cardiovascular deconditioning, bone density, muscle mass and strength losses, impaired exercise capacity, and immune deficiency among others. These may jeopardize crew health and performance, a healthy return to Earth and mission’s overall success. In the context of planning for planetary exploration, achieving energy balance during long-term space flights becomes a research and operational priority. The regulation of energy balance and its components in current longer duration missions in space must be re-examined and fully understood. The purpose of this review is to summarize current understanding of how energy intake, energy expenditure, and hence energy balance are regulated in space compared to Earth. Data obtained in both actual and simulated microgravity thus far suggest that the obligatory exercise countermeasures program, rather than the microgravity per se , may be partly responsible for the chronic weight loss in space. Little is known of the energy intake, expenditure, and balance during the intense extravehicular activities which will become increasingly more frequent and difficult. The study of the impact of exercise on energy balance in space also provides further insights on lifestyle modalities such as intensity and frequency of exercise, metabolism, and the regulation of body weight on Earth, which is currently a topic of animated debate in the field of energy and obesity research. While not dismissing the significance of exercise as a countermeasure during space flight, data now challenge the current exercise countermeasure program promoted and adopted for many years by all the International Space Agencies. An alternative exercise approach that has a minimum impact on total energy expenditure in space, while preventing muscle mass loss and other physiological changes, is needed in order to better understand the in-flight regulation of energy balance and estimate daily energy requirements. A large body of data generated on Earth suggests that alternate approaches, such as high intensity interval training (HIIT), in combination or not with sessions of resistive exercise, might fulfill such needs.

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Effects of long or short duration stimulus during high-intensity interval training on physical performance, energy intake, and body composition

Cited by 19 publications

References 28 publications

High-Intensity Interval Training Improves Lipocalin-2 and Omentin-1 Levels in Men with Obesity

High-Intensity Interval Training Improves Lipocalin-2 and Omentin-1 Levels in Men with Obesity

High-intensity Interval Training Promotes the Shift to a Health-Supporting Dietary Pattern in Young Adults

Revisiting the Role of Exercise Countermeasure on the Regulation of Energy Balance During Space Flight

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