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All Journal Tanjungpura Journal of Coaching Research Inasport : Indonesian Journal of Sport, Health and Physical Education Science
Apriandi, Dirzal
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Humanities Education Other

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Pulse rate during running 5 laps: comparative study before and after dehydration? Apriandi, Dirzal; Salacup, Vince Louisse D.; Butali, Reygan A.; Cadiente, Derick Sam A.; Ardian, Roy; Septianto, Irvan; Azrina, Jihan
Tanjungpura Journal of Coaching Research Vol 1, No 3 (2023): Tanjungpura Journal of Coaching Research
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/tajor.v1i3.73047

Abstract

Background and Study Aim. Dehydration is a condition where there is a lack of fluid in the body, accompanied by disturbances in the body's metabolic processes. This study aims to prove the effect of dehydration on 5 lap running by comparing the pulse rate before and after dehydration.Materials and Methods. This study used an experimental method. The population in this research is Tanjungpura University sports students. Purposive sampling technique so that a sample of 19 students was obtained. The sample consists of 4 women and 15 men. In the research, the implementation procedure will be to measure 2000 meter running performance before and after losing fluid, weighing body weight to precision ounces. Analysis was assisted using SPSS 26.Results. The results of the analysis showed a significance value of 0.000 <0.05, which is a significant difference between the pulse rate before and after dehydration when running 5 laps. The pulse rate after dehydration tended to be higher, indicating an increased cardiac workload during physical activity.Conclusions. This study concludes that dehydration has a direct influence on pulse rate when running 5 laps. The existence of this difference highlights the importance of maintaining an optimal hydration state in supporting a healthy cardiovascular response during physical activity, particularly in high-intensity exercise such as running. These findings can be used as a basis for the development of more effective hydration strategies in the context of aerobic physical activity.
5-Lap Run Weight Loss Achievement Apriandi, Dirzal; Wati, Isti Dwi Puspita; Salacup, Vince Louisse D.
Indonesian Journal of Sport, Health and Physical Education Science Vol. 2 No. 3 (2024): Indonesian Journal of Sport, Health and Physical Education Science
Publisher : CV Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/inasport.v2i3.207

Abstract

A condition known as dehydration occurs when the body lacks fluid and experiences problems with its metabolic functions. The study provides the impact of dehydration on running 5 laps at GOR SSA PONTIANAK by comparing weight loss before and after running. The research method was experimental, with a sample of 16 students.   Performed with the measurement procedure of the 5 lap running test, and body weight before and after running. The results showed there was a decrease in body weight with an average decrease of 0.78 grams, this figure is equivalent to approximately 5% of fluid levels in the body assuming fluid in the body is 60%-70% of body weight. Weight loss of up to 2% is statistically insignificant, but physiologically this is the recommended limit of weight loss in one exercise.
Co-Authors Ardian, Roy Azrina, Jihan Butali, Reygan A. Cadiente, Derick Sam A. Isti Dwi Puspitawati Salacup, Vince Louisse D. Septianto, Irvan