Impacto Do Exercício Contínuo E Intervalado Na Resposta Autonômica E Pressórica Em 24 Horas

Casonatto, Juliano; Domingues, Veridiana; Christofaro, Diego Giulliano Destro

doi:10.1590/1517-869220162206150972

Cited by 4 publications

(4 citation statements)

References 24 publications

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“…Dynamic exercises promote an increase in SBP and maintenance or reduction of DBP during exercise 16 , as found in the present study (Table 2). No significant increase in SBP immediately post-exercise was found but significant hypotension is described after 30 minutes of the exercise session (Table 2), which is in agreement with the literature for healthy young individuals [17][18][19][20] . Some studies have shown that after aerobic exercise, marked hypotension is found, which can be caused by either the reduction of peripheral vascular resistance or reduction of cardiac output [21][22][23] .…”

Section: Discussionsupporting

confidence: 90%

Estimated intensity and acute cardiovascular response to a single exercise session guided by the fitness app Sworkit® Personal Trainer

Vieira

Silva-Filho

Dutra-Macedo

et al. 2019

Motriz: rev. educ. fis.

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The aim of the present study was to evaluate the effect of an exercise session prescribed by the Sworkit ® Personal Trainer application on hemodynamic and autonomic responses. Methods: The sample consisted of 11 men classified as sedentary according to IPAQ. The exercises were randomly selected by the app Sworkit ® Personal Trainer, using the pre-built program "Light Warm-Up Cardio" (see supplementary material). Heart rate and perceived exertion data were collected every minute during an exercise session. Blood pressure and heart rate variability were measured Pre, Post, 30 min, 12h, 24 h, and 48h after exercise. Heart rate and rate of perceived exertion were collected during the 30 minutes exercise. Results: Hemodynamic responses showed differences in heart rate and systolic blood pressure: Post, 12 h and 24 h compared to Pre. We also found significant statistical differences in the heart rate variability indexes when comparing Post, 30min to 48h versus Pre, indicating modifications in the autonomic modulation post-exercise. The perceived exertions scale remained between 13-14 during the exercise. Heart rate was 149 ± 5.26 (80 ± 5% of HRmax) during the 30min exercise, indicating a moderate to vigorous intensity. Conclusion: We concluded that a single exercise session guided by the Sworkit® Personal Trainer application could generate autonomic changes in up to 12 hours, presenting a moderate to vigorous intensity in 30 minutes of exercise for sedentary men.

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Section: Discussionsupporting

confidence: 90%

Estimated intensity and acute cardiovascular response to a single exercise session guided by the fitness app Sworkit® Personal Trainer

Vieira

Silva-Filho

Dutra-Macedo

et al. 2019

Motriz: rev. educ. fis.

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“…Moreover, Casonatto et al 18 showed that DBP normalization was delayed even in young adults after test in a treadmill, decreasing only after 60 minutes. Tricott et al 19 stated that the low level of physical activity contributes to the delayed normalization of autonomic variables after exercise.…”

Section: Discussionmentioning

confidence: 99%

Autonomic response of older women to the submaximal effort in the six-minute walk test: a cross-sectional study

et al. 2022

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This cross-sectional study aimed to evaluate the autonomic response of older women in the six-minute walk test. In total, 32 women aged 60 years or older without a diagnosed health problem were evaluated during the six-minute walk test. To monitor the autonomic response, the following variables were considered: heart rate, systolic and diastolic blood pressure, respiratory rate, and perceived exertion. These variables were compared during rest, effort, and recovery. This study also sought a correlation between autonomic function variables and performance in the test and perceived exertion. Results showed that the effort made by older women in the six-minute walk test induces an autonomic response resulting in increased heart rate and systolic and diastolic blood pressure; however, the respiratory rate remained unchanged during the test. Diastolic blood pressure remained high during recovery. No correlation was found neither between perceived exertion and cardiovascular physiological response nor between distance covered and variation of the autonomic response or level of physical conditioning. Therefore, the effort spent in the six-minute walk test promotes an autonomic response in older women, increasing cardiovascular stress without increasing ventilation. In this context, the Borg scale was not representative of cardiovascular stress during the test.

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“…The motivations that lead to the study of the acute post-exercise hypotensive effect (PEH) are directly related to the relevant clinical implications that help in the treatment and prevention of cardiovascular dysfunctions, with emphasis on AH [6]. It is already known the PEH effect in patients with severe AH [7][8], however, we have not yet described in the literature which training modalities may bring greater benefit for mild hypertensive patients.…”

Section: Introductionmentioning

confidence: 99%

Immediate and late acute effect of moderate continuous and high intensity interval training on hypertension stage I: case report

Siqueira

Faria

Neto

et al. 2021

BJCR

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Physical training is used in the control of arterial hypertension (AH), especially in patients with higher levels of blood pressure (BP). However, there are still few studies on the effects of physical training on AH in less advanced stages of the disease. The aim of the present study was to assess the immediate and late acute effects of continuous moderate physical training (CMT) and high intensity interval training (HIIT) in patients with mild AH, and to assess which training method induces a greater hypotensive effect. A female patient, 43 years old, sedentary, diagnosed with mild AH (stage 1), taking Losartana 50 mg twice a day was studied. She underwent one CMT and one HIIT session, one week apart. BP measurements were taken before and after each session, as well as 24 hours before and after the sessions. After the physical training sessions, we observed a drop in the patient's BP that lasted up to 60 minutes, and a reduction in blood pressure levels on the day after the training. We conclude that both training modalities were efficient in reducing the BP of the patient with mild acute immediate and delayed hypertension.

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Impacto Do Exercício Contínuo E Intervalado Na Resposta Autonômica E Pressórica Em 24 Horas

Cited by 4 publications

References 24 publications

Estimated intensity and acute cardiovascular response to a single exercise session guided by the fitness app Sworkit® Personal Trainer

Estimated intensity and acute cardiovascular response to a single exercise session guided by the fitness app Sworkit® Personal Trainer

Autonomic response of older women to the submaximal effort in the six-minute walk test: a cross-sectional study

Immediate and late acute effect of moderate continuous and high intensity interval training on hypertension stage I: case report

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