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Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women

BACKGROUND: The aim of this study was to compare post-exercise hypotension after acute sessions of water-walking and land-walking in healthy trained and untrained women. METHODS: Twenty-three untrained (n = 12) and trained (n = 11) normotensive women performed two walking sessions in water and on la...

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Autores principales: Rodriguez, Daniel, Silva, Valter, Prestes, Jonato, Rica, Roberta Luksevicius, Serra, Andrey Jorge, Bocalini, Danilo Sales, Pontes, Francisco Luciano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160863/
https://www.ncbi.nlm.nih.gov/pubmed/21887107
http://dx.doi.org/10.2147/IJGM.S23094
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author Rodriguez, Daniel
Silva, Valter
Prestes, Jonato
Rica, Roberta Luksevicius
Serra, Andrey Jorge
Bocalini, Danilo Sales
Pontes, Francisco Luciano
author_facet Rodriguez, Daniel
Silva, Valter
Prestes, Jonato
Rica, Roberta Luksevicius
Serra, Andrey Jorge
Bocalini, Danilo Sales
Pontes, Francisco Luciano
author_sort Rodriguez, Daniel
collection PubMed
description BACKGROUND: The aim of this study was to compare post-exercise hypotension after acute sessions of water-walking and land-walking in healthy trained and untrained women. METHODS: Twenty-three untrained (n = 12) and trained (n = 11) normotensive women performed two walking sessions in water and on land at 40% of peak VO(2) for 45 minutes. Systolic and diastolic blood pressure and mean arterial pressure were measured 15, 30, 45, and 60 minutes after the exercise sessions. RESULTS: No differences were found between the groups for age and anthropometric parameters, but peak VO(2) for the trained women (45 ± 8 mL/kg/minute) was higher than for the untrained women (31 ± 3 mL/kg/minute). No differences were found between the groups with regard to systolic and diastolic blood pressure and mean arterial pressure after water immersion. The heart rate in the trained group (62 ± 3 beats per minute [bpm]) was significantly lower (P < 0.05) than in the untrained group (72 ± 4 bpm) on land, and after water immersion, this difference disappeared (58 ± 5 bpm in the trained women and 66 ± 5 bpm in the untrained women). Sixty minutes after water-walking, systolic blood pressure (108 ± 8 mmHg vs 97 ± 3 mmHg), diastolic blood pressure (69 ± 5 mmHg vs 62 ± 5 mmHg), and mean arterial pressure (82 ± 6 mmHg vs 74 ± 4 mmHg) decreased significantly with rest in the untrained group, and no differences were found after land-walking. In the trained group, significant (P < 0.05) differences were found only for systolic blood pressure (110 ± 9 mmHg vs 100 ± 9 mmHg) after 60 minutes of water-walking; decreases in systolic blood pressure were found after 45 minutes (99 ± 7 mmHg) and 60 minutes (99 ± 6 mmHg) compared with rest (107 ± 5 mmHg) after land-walking. CONCLUSION: Single water-walking and land-walking sessions induced important hypotension following exercise. Additionally, walking performed in chest-deep water has a better effect on exercise-induced hypotension in untrained healthy women than walking at a similar intensity on land.
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spelling pubmed-31608632011-09-01 Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women Rodriguez, Daniel Silva, Valter Prestes, Jonato Rica, Roberta Luksevicius Serra, Andrey Jorge Bocalini, Danilo Sales Pontes, Francisco Luciano Int J Gen Med Original Research BACKGROUND: The aim of this study was to compare post-exercise hypotension after acute sessions of water-walking and land-walking in healthy trained and untrained women. METHODS: Twenty-three untrained (n = 12) and trained (n = 11) normotensive women performed two walking sessions in water and on land at 40% of peak VO(2) for 45 minutes. Systolic and diastolic blood pressure and mean arterial pressure were measured 15, 30, 45, and 60 minutes after the exercise sessions. RESULTS: No differences were found between the groups for age and anthropometric parameters, but peak VO(2) for the trained women (45 ± 8 mL/kg/minute) was higher than for the untrained women (31 ± 3 mL/kg/minute). No differences were found between the groups with regard to systolic and diastolic blood pressure and mean arterial pressure after water immersion. The heart rate in the trained group (62 ± 3 beats per minute [bpm]) was significantly lower (P < 0.05) than in the untrained group (72 ± 4 bpm) on land, and after water immersion, this difference disappeared (58 ± 5 bpm in the trained women and 66 ± 5 bpm in the untrained women). Sixty minutes after water-walking, systolic blood pressure (108 ± 8 mmHg vs 97 ± 3 mmHg), diastolic blood pressure (69 ± 5 mmHg vs 62 ± 5 mmHg), and mean arterial pressure (82 ± 6 mmHg vs 74 ± 4 mmHg) decreased significantly with rest in the untrained group, and no differences were found after land-walking. In the trained group, significant (P < 0.05) differences were found only for systolic blood pressure (110 ± 9 mmHg vs 100 ± 9 mmHg) after 60 minutes of water-walking; decreases in systolic blood pressure were found after 45 minutes (99 ± 7 mmHg) and 60 minutes (99 ± 6 mmHg) compared with rest (107 ± 5 mmHg) after land-walking. CONCLUSION: Single water-walking and land-walking sessions induced important hypotension following exercise. Additionally, walking performed in chest-deep water has a better effect on exercise-induced hypotension in untrained healthy women than walking at a similar intensity on land. Dove Medical Press 2011-08-10 /pmc/articles/PMC3160863/ /pubmed/21887107 http://dx.doi.org/10.2147/IJGM.S23094 Text en © 2011 Rodriguez et al, publisher and licensee Dove Medical Press Ltd. This is an Open Access article which permits unrestricted noncommercial use, provided the original work is properly cited.
spellingShingle Original Research
Rodriguez, Daniel
Silva, Valter
Prestes, Jonato
Rica, Roberta Luksevicius
Serra, Andrey Jorge
Bocalini, Danilo Sales
Pontes, Francisco Luciano
Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title_full Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title_fullStr Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title_full_unstemmed Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title_short Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
title_sort hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160863/
https://www.ncbi.nlm.nih.gov/pubmed/21887107
http://dx.doi.org/10.2147/IJGM.S23094
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