Dataset Information

Acute effects of resistance-type and cycling-type high-intensity interval training on arterial stiffness, cardiac autonomic modulation and cardiac biomarkers.

ABSTRACT:

Background

High-intensity interval training (HIIT) has been shown to enhance cardiovascular health. However, there is a lack of research investigating the specific cardiovascular effects of different HIIT training modes. Therefore, this study aimed to compare the acute effects of cycling-type high intensity interval training (C-HIIT) and resistance-type high intensity interval training (R-HIIT) on arterial stiffness, cardiac autonomic modulation, and cardiac biomarkers in healthy young men.

Methods

This is a cross-over randomized trial. Eleven healthy active young men took part in both C-HIIT and R-HIIT. Cardio-ankle vascular index (CAVI), heart rate variability (HRV), and systolic blood pressure (SBP) were measured before, immediately and 30 min after the exercise in C-HIIT and R-HIIT. Meanwhile, blood samples for cardiac troponin-T (cTnT) and amino-terminal pro-B-type natriuretic peptide (NT-proBNP) were assessed using ELISA before, 5min and 35min after exercise.

Results

There was a significant time × group interaction effect (P = 0.019, η_p² = 0.182) and time main effect for ⊿CAVI (P < 0.001, η_p² = 0.729), and R-HIIT resulted in a more significant reduction in ⊿CAVI compared to C-HIIT (- 0.60 ± 0.30, P = 0.043, d = 0.924) immediately after exercise. There was a significant time main effect was observed for SBP (P = 0.001, η_p² = 0.304). A significant time main effect for lnHF (P < 0.001, η_p² = 0.782), lnRMSSD (P < 0.001, η_p² = 0.693), and LF/HF (P = 0.001, η_p² = 0.302) of HRV was observed. A significant time main effect was observed for cTnT (P = 0.023, η_p² = 0.193) and NT-proBNP (P = 0.001, η_p² = 0.334) of cardiac biomarkers.

Conclusion

R-HIIT and C-HIIT elicited similar acute responses in cardiac autonomic modulation and cardiac biomarkers. However, R-HIIT was more effective in reducing arterial stiffness in healthy young men. Furthermore, the increase in cardiac biomarkers induced by both C-HIIT and R-HIIT was reversible.

Trial registration

The study was prospectively registered on 22 February 2022 at www.chictr.org.cn with identification number ChiCTR2200056897.

SUBMITTER: Wang T

PROVIDER: S-EPMC10785405 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature

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Publications

Acute effects of resistance-type and cycling-type high-intensity interval training on arterial stiffness, cardiac autonomic modulation and cardiac biomarkers.

Wang Tianjiao T Mao Jun J Bo Shumin S Zhang Li L Li Qing Q

BMC sports science, medicine & rehabilitation 20240111 1

<h4>Background</h4>High-intensity interval training (HIIT) has been shown to enhance cardiovascular health. However, there is a lack of research investigating the specific cardiovascular effects of different HIIT training modes. Therefore, this study aimed to compare the acute effects of cycling-type high intensity interval training (C-HIIT) and resistance-type high intensity interval training (R-HIIT) on arterial stiffness, cardiac autonomic modulation, and cardiac biomarkers in healthy young m ...[more]

PMID: 38212817

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Dataset Information

Acute effects of resistance-type and cycling-type high-intensity interval training on arterial stiffness, cardiac autonomic modulation and cardiac biomarkers.

Background

Methods

Results

Conclusion

Trial registration

Publications

Acute effects of resistance-type and cycling-type high-intensity interval training on arterial stiffness, cardiac autonomic modulation and cardiac biomarkers.

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