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Journal : Jurnal PORKES

Penerapan Teknik Scuba Diving Terhadap Penurunan Resiko Penyakit Dekompresi Pada Penyelam Tradisional di Pulau Bungin Ashari , Imam; Imansyah, Yadi; Evitamala, Lilik
Jurnal Porkes Vol 8 No 2 (2025): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v8i2.31512

Abstract

This study is motivated by the high rate of decompression sickness in traditional divers on bungin island who have difficulty recovering. the problem in this study is “the application of scuba diving techniques to reduce the risk of decompression sickness in traditional divers on Bungin Island”. This study aims to determine whether or not there is an effect of applying scuba diving techniques on reducing the risk of decompression sickness. this research is an experimental study. This study uses two variables consisting of one independent variable (application of scuba diving techniques) and one dependent variable, namely (decreased risk of decompression sickness). The population used in this study were traditional divers who were included in the inclusion and exclusion criteria, totaling 24 divers. The sampling technique used is porposive sampling technique. Data collection techniques using pretest and posttest methods. The data analysis technique uses t test analysis with a significant level of 5%. Because t count is 22.73 which is compared with t table at a significant level of 5% at degrees of freedom n-1 (24-1 = 23) which is 1.714. Because t count > t table (22.73 > 1.714), the working hypothesis is accepted so it can be concluded that this study has an effect on the application of scuba diving techniques to reduce the risk of decompression sickness in traditional divers on Bungin Island.
The effect of gemargatara gymnastics training on increasing students' vo2max abilities Imansyah, Yadi; Azhar Fikri, Lalu Muhammad; Anam, Khaerul
Jurnal Porkes Vol 6 No 2 (2023): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v6i2.20958

Abstract

Gemargartra gymnastics is a new exercise combined with traditional game movements. The aim of this research is to determine the effect of gemargatra gymnastics on V02max. The problem in this research is that the heart and lung capacity has not been measured when doing gemargatra exercises. The method of this research is experimental tests and measurements by giving treatment 01. The population in this study was grade 11 with a total of 35 people. The instrument in this research uses the bleep test and the data analysis technique uses the sample dependent t test through the requirements test. Based on data analysis in this study using the t test, these results were proven by a comparison of the average calculation results in the pretest and posttest t test groups (32.8 < 37.6) t count 17.78 > t table 2.13. And there was an increase in ability results between the pretest and posttest of 1.40, which means that the application of gemargatra exercises had an effect on increasing Vo2max. It was concluded that aerobic exercise can have an influence on body composition because when you train, the body will respond and if the exercise is done continuously, the body will adapt. gemargatra exercise can have a significant influence on increasing VO2Max abilities