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All Journal Tanjungpura Journal of Coaching Research Inasport : Indonesian Journal of Sport, Health and Physical Education Science
Roldan, Patrick John B.
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Humanities Education Other

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The balance before and after dehydration: an experiment to see the difference Purnomo, Muhammad Iqbal; Roldan, Patrick John B.; Cabarles, John Paul A.; Quinto, Janna Marie B.; Garcia-Jimenez, Jose Vicente
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.v1i3.73049

Abstract

Background and Study Aim. Balance is the ability to maintain the position of the body when standing, doing activities, also useful equilibrium, posture in order to be able to perform movement activities properly, water is very important for humans which is useful for maintaining cell hemostasis, fluid management interventions that pay attention to intek and output records that te Physical activity is a movement that involves muscles and energy working harder. This study aims to determine the difference in the effect before and after dehydration on body balance.Material and Methods. This research is a descriptive experiment. This research was conducted at the Sultan Syarif Abdurahman stadium field, Pontoianak City. The population used Sports Coaching Education students. Purposive sampling technique so that 16 students were sampled. The treatment was in the form of running 400m x 5 with a percentage of dehydration of 2%. Furthermore, the data were analyzed using SPSS 26.Results. The results showed a significance value of 0.241> 0.05, it can be concluded that there is no significant difference before and after dehydration on body balance. However, the calculation results can be seen that the mean balance will decrease if the body is dehydrated.Conclusions. Although there is a variation in the mean value, the difference does not reach the level of statistical significance. Thus, it can be concluded that body balance is not significantly affected by fluid loss before and after dehydration.
How effective is circuit training on physical fitness? A high-intensity study in the sport of futsal Suniga, John Paul C.; Custodio, Joselito M.; Roldan, Patrick John B.; Shlool, Hatem A.; Abumoh'D, Mohammad Fayiz
Tanjungpura Journal of Coaching Research Vol 3, No 1 (2025): Tanjungpura Journal of Coaching Research
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/tajor.v3i1.88062

Abstract

Background and Study Aim. Physical fitness is a crucial component that supports optimal performance in sports, including futsal, which demands a combination of endurance, strength, agility and speed. This study aims to analyze the effectiveness of high-intensity circuit training on improving the physical fitness of futsal players.Material and Methods. The research design used a one group pretest-posttest design method, with participants as many as 8 futsal athletes selected using purposive sampling technique. The study was conducted under partly cloudy weather conditions with real-time temperature of 25.3°C, humidity of 94%, and wind speed of 19.4 km/h. This exercise uses 14 fitness equipment, namely triceps, leg press, front pull down, calf raise, butterfly, leg extension, bench press, sit-up, back-up, standing rowing, squat, back pull down, bicep, and leg curl. Exercises were performed in 3 sets per session with maximum repetitions (1 RM) and rest between sets for 4-5 minutes. The program was implemented for 12 sessions, with full intensity 3 times a week. The instrument was carried out using the Yo-Yo Intermittent Recovery Test Level 1. Data analysis was assisted using the SPSS 26 applicationResults. The results showed a significant increase in physical fitness after the treatment was given. The mean pretest and posttest values were statistically different (t = -4.190; p 0.05), with an average improvement of -1.36250. High-intensity circuit training proved to be effective in improving the physical fitness of futsal players, which includes an increase in aerobic capacity and physical strength.Conclusion. This study provides scientific evidence that high-intensity circuit training is an efficient method to improve the physical performance of futsal players. These findings can serve as a reference for coaches in designing relevant and measurable futsal sport needs-based training programs.
Effect of Coffee on Pulse Rate Rise Henim, Audy Aprilia; Samodra, Y. Touvan Juni; Roldan, Patrick John B.
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.v2i3.204

Abstract

The purpose of this study was to determine the effect of coffee on pulse rate. In this research method using experimental methods, the sample is Sports Coaching Education Students Class of 2021 totaling 16 (sixteen) people consisting of 5 (five) women and 11 (eleven) men which was held on May 29, 2023 at 15:30 WIB in the Sports Coaching Education Student Association room (HIMA PKO).  It is known that the comparison of 60 pulse beats per second in students who drink hot coffee and cold coffee measures it in a standing position. The coffee used is ground village coffee with a dose of 1 teaspoon without sugar, using a dose of 220 ml of water, where there are 8 (eight) students drinking coffee using hot water and 8 (eight) students drinking coffee using cold water / ice water. The results using descriptive analysis and inferential analysis using data from IBM SPSS Statistics 22, the pulse rate of drinking hot coffee scored from the lowest was 60 pulse/second and the highest was 116 pulse/second, while the pulse rate of drinking cold coffee had the lowest pulse rate with a score of 63 pulse/second and the highest score was 100 pulse/second. So it can be concluded that drinking hot coffee makes the pulse rate increase the same as drinking cold coffee.
Co-Authors Abumoh'D, Mohammad Fayiz Cabarles, John Paul A. Custodio, Joselito M. Garcia-Jimenez, Jose Vicente Henim, Audy Aprilia Purnomo, Muhammad Iqbal Quinto, Janna Marie B. Shlool, Hatem A. Suniga, John Paul C. Y. Touvan Juni Samodra