The Impact of Body Composition and Physical Fitness on Parasympathetic Reactivation in Firefighters
Yazarlar (2)
Dr. Öğr. Üyesi Nuray DEMİRALP Kastamonu Üniversitesi, Türkiye
Prof. Dr. Hürmüz Koç Türkiye
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Özgün Makale
(Diğer hakemli uluslarası dergilerde yayınlanan tam makale)
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| Dergi Adı | Turkish Journal of Sport and Exercise | ||
| Dergi ISSN | 2147-5652 | ||
| Dergi Tarandığı Indeksler | TR DİZİN | ||
| Makale Dili | Türkçe | Basım Tarihi | 08-2024 |
| Kabul Tarihi | 12-08-2024 | Yayınlanma Tarihi | 12-08-2024 |
| Cilt / Sayı / Sayfa | 26 / 2 / – | DOI | 10.15314/tsed.1507128 |
| Makale Linki | http://dx.doi.org/10.15314/tsed.1507128 | ||
| UAK Araştırma Alanları |
Halk Sağlığı
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| Özet |
| Firefighting involves aerobic and anaerobic physical activities that cause heart rates to rise from submaximal to above maximal levels. These varying demands can occur with each call firefighters respond to during their shift, imposing both acute and cumulative cardiovascular loads. Heart rate is commonly used to measure cardiovascular responses during disasters, emergencies, firefighting, and firefighting simulations. There is substantial evidence suggesting that heart rate recovery (HRR) parameters are associated with body composition and aerobic fitness. Therefore, the primary aim of this study is to determine the relationship between body composition, physical fitness, and HRR parameters in firefighters. This cross-sectional descriptive study was conducted among firefighters working in a metropolitan municipality. Using the G-Power 3.1 program, seventy-four firefighters (age= 32.61±8.9 years, height= 1.76±0.6 cm, weight= 83.9±13 kg) volunteered to participate in this study. Body mass index (BMI), waist circumference (WC), and body fat percentage (BFP) were recorded for each subject. To determine aerobic fitness (VO2max), each participant performed a submaximal exercise test on a treadmill. HRR was calculated as the difference between peak heart rates post-exercise (HRmax) and heart rates at the first and second minutes of the recovery phase, recorded as HRR1 and HRR2, respectively. The mean VO2max and BMI of the participants were 48.32±9.18 ml/kg/min and 27.10±3.49 kg/m², respectively. No significant relationship was found between the HRR1 and HRR2 parameters and the variables of BMI, WC, and BFP in firefighters … |
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| Google Scholar | 1 |