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http://hdl.handle.net/10314/3173
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| Título: | Short and long term effects of a head-out aquatic exercise program on body composition, anthropometrics and cardiovascular response of middle-aged women. |
| Autores: | Costa, Mário
Gonçalves, Catarina
Marinho, Daniel
Silva, António
Barbosa, Tiago |
| Data: | 2014 |
| Editora: | International SportMed Journal |
| Resumo: | Background: The assessment of chronic responses represents a major trend of research in the aquatic environment. Aquatic programs have gained in popularity due to perceived health benefits.
Research question: The aim of this study was to assess chronic adaptations in middle-aged women participants in a head-out aquatic exercise program.
Type of study: experimental, prospective.
Methods: Twenty-three middle-aged female subjects participated in a head-out aquatic exercise program (26 weeks, two sessions per week, 40 minutes per session). Data was collected before starting the program (pre-test), at the 13th week (post-test 1) and at the 26th week (post-test 2). Body composition was assessed measuring several body skinfolds. Anthropometrical data included measurements of body mass, body mass index and several anatomical perimeters. Cardiovascular measures included the resting heart rate, systolic, diastolic and mean blood pressures.
Results: Subjects improved their body composition by decreasing their fat mass. While most anatomical perimeters significantly decreased, body mass and the body mass index remained unchanged. The systolic and mean blood pressures decreased while the resting heart rate and the diastolic blood pressure remained stable. The main improvements occurred in the first 13 weeks of the program, since most variables did not show significant variation from that point forward.
Conclusions: It can be concluded that: (i) a head-out aquatic exercise program over 26 weeks promotes a significant improvement in body composition, anthropometrics and cardiovascular response of middle-aged women (ii) major adaptations occur in the first 13 weeks of the program. |
| URI: | http://hdl.handle.net/10314/3173 |
| Aparece nas Colecções: | Artigos em Revista Internacional (ESECD)
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Ficheiros deste Registo:
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Descrição |
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| 2014 Costa et al - Short and long term effects of a head-out aquatic exercise program.pdf | | 354Kb | Adobe PDF | Ver/Abrir | |
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