Quinto, Janna Marie B.
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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.
Differences In The Effect Of Mineral Water On The Pulse Rate Of The 400-Meter Running Experiment Emelda, Yulia; Wati, Isti Dwi Puspita; Quinto, Janna Marie B.
Indonesian Journal of Sport, Health and Physical Education Science Vol. 3 No. 1 (2025): 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.v3i1.210

Abstract

This research is an experimental descriptive research. The research was conducted with the aim of obtaining data on pulse rate differences in the 2nd set. This study uses a sample of active students of the Department of Sports Coaching Education, class of 2021 totaling 9 people. The results showed that the sample tried to run 400 x 3 with as many as 2 attempts. The data was analyzed by descriptive and differential tests. The results of the study proved that the difference in the pulse rate of the first set was 157.33 beats per minute while the pulse rate of the second set was 166 beats per minute. It can be seen that the difference between the first and second set pulse rates is higher than the second set pulse rate. The lowest minimum score is the first set pulse rate of 132, while the second set pulse rate is 138. So that the data from the first and second sets of pulse rate difference test results are different. The conclusion in this study is the difference between the first set of pulse < the second pulse. (166.00 < 157.33) the pulse of the first set and the pulse of the second set.