Extremely short duration sprint interval training improves vascular health in older adults
| Autor: | Simon Adamson, Takaki Yamagishi, John A. Babraj, Ross Lorimer, Mykolas Kavaliauskas, Shaun Phillips |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
medicine.medical_specialty
Activities of daily living Sports Exercise and Health Science Research Group Sports medicine 796 Athletic & outdoor sports & games 030204 cardiovascular system & hematology Interval training 03 medical and health sciences 0302 clinical medicine physical function Sports sciences medicine Orthopedics and Sports Medicine medicine.diagnostic_test business.industry RC1200 Sports Medicine aging blood pressure sprint interval training 030229 sport sciences Pulse pressure Ageing Blood pressure Mean blood pressure Sprint Health Physical therapy Lipid profile business |
| Zdroj: | Adamson, S, Kavaliauskas, M, Yamagishi, T, Phillips, S, Lorimer, R & Babraj, J 2018, ' Extremely short duration sprint interval training improves vascular health in older adults ', Sport Sciences for Health, pp. 1-9 . https://doi.org/10.1007/s11332-018-0498-2 |
| ISSN: | 1824-7490 1825-1234 |
| DOI: | 10.1007/s11332-018-0498-2 |
| Popis: | Exercise improves health and physical function in older people, but very few older people participate although the trend is for increasing participation. This study sought to determine whether short duration sprint interval training (SIT) improves health and physical function in older people. Seventeen (9 M and 8 F) older adults (age 66 ± 3 years) were recruited. Participants had blood pressure, physical function and blood lipid profile measured and were then allocated to a control group (CON n = 7) or a SIT group (n = 10). The control group maintained daily activities; the SIT group performed 10 weeks of twice-weekly training sessions of 6-s sprints. By week 10, training sessions lasted 11.6 ± 0.6-min. Ten weeks of SIT resulted in significant changes in pulse pressure (CONpre 59 ± 18 mmHg; CONpost 60 ± 9 mmHg; SITpre 56 ± 14 mmHg; SITpost 49 ± 7 mmHg; p = 0.007), mean blood pressure (CONpre 100 ± 10 mmHg; CONpost 97 ± 11 mmHg; SITpre 102 ± 7 mmHg; SITpost 93 ± 8 mmHg; p = 0.003), timed get up and go (CONpre 6.9 ± 1.1 s; CONpost 6.9 ± 1.0 s; SITpre 7.4 ± 1.2 s; SITpost 6.6 ± 1.0 s; p = 0.005), loaded 50 m walk (CONpre 6.9 ± 1.1 s; CONpost 6.9 ± 1.0 s; SITpre 7.4 ± 1.2 s; SITpost 6.6 ± 1.0 s; p = 0.005),and total cholesterol: HDL cholesterol ratio (CONpre 4.2 ± 0.7; CONpost 4.0 ± 0.7; SITpre 4.4 ± 1.1; SITpost 3.2 ± 0.7; p = 0.01). SIT is an effective way to maintain blood pressure, lipid profile, and physical function during aging and is an effective tool for promoting optimal aging. |
| Databáze: | OpenAIRE |
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