التفاصيل البيبلوغرافية
| العنوان: |
Effect of Short Bouts of Vigorous Stair Climbing on Cardiorespiratory Fitness in Women with Overweight and Obesity: A Pilot Feasibility Study |
| المؤلفون: |
Jeong Eun Yun, Xiaolin Wen, Minsub Han, Serim Cho, Jennifer L. Kuk, SoJung Lee |
| المصدر: |
Journal of Obesity & Metabolic Syndrome, Vol 32, Iss 4, Pp 346-352 (2023) |
| بيانات النشر: |
Korean Society for the Study of Obesity, 2023. |
| سنة النشر: |
2023 |
| المجموعة: |
LCC:Diseases of the endocrine glands. Clinical endocrinology |
| مصطلحات موضوعية: |
exercise, cardiorespiratory fitness, obesity, Diseases of the endocrine glands. Clinical endocrinology, RC648-665 |
| الوصف: |
Background : We examined the effect of 4 weeks of a brief vigorous stair climbing exercise on cardiorespiratory fitness (CRF) and body composition in women with overweight or obesity. Methods : Twenty-six participants (age, 25.4±4.9 years; body mass index [BMI], 25.3±1.8 kg/m2) were randomly assigned to either a stair climbing exercise group (n=13) or a non-exercising control group (n=13). The stair climbing exercise group performed 20 sessions (supervised, five sessions/week over 4 weeks) of brief intermittent stair climbing exercise consisting of a 3-minute warm-up followed by three bouts of 20 seconds of stair climbing (≥80% of age-predicted maximum heart rate) interspersed with 2-minute recovery periods (total exercise duration=10 minutes/session). Peak oxygen uptake (VO2peak) was measured using a graded maximal treadmill test with the use of a standard open-circuit spirometry technique. Body composition was assessed with bioelectrical impedance analysis. Results : All participants, except one who dropped out due to coronavirus disease 2019 (COVID-19) infection, completed the study with 100% attendance rates. There were significant interaction effects (group×time) on body weight, BMI, waist circumference, and CRF such that the stair climbing exercise group had significant (P≤0.01) reductions in body weight (66.5±4.6 to 65.2±4.6 kg), BMI (24.8±1.2 to 24.4±1.1 kg/m2), and waist circumference (78.0±3.7 to 76.5±4.1 cm) and improvements in VO2peak (31.6±2.5 to 34.9±2.6 mL/kg/min) compared with controls. Conclusion : Short bouts of vigorous stair climbing is a feasible and time-efficient exercise strategy for improving CRF in previously sedentary, young women with overweight and obesity. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2508-6235 |
| Relation: |
http://www.jomes.org/journal/view.html?doi=10.7570/jomes23024; https://doaj.org/toc/2508-6235 |
| DOI: |
10.7570/jomes23024 |
| URL الوصول: |
https://doaj.org/article/761dece393fb4f0db2264113537e8235 |
| رقم الانضمام: |
edsdoj.761dece393fb4f0db2264113537e8235 |
| قاعدة البيانات: |
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