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Jurnal Ilmu Faal Olahraga Indonesia
Published by Perhimpunan Ahli Ilmu Faal Olahraga Indonesia
ISSN : 27760812     EISSN : 27758117     DOI : https://doi.org/10.51671
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Health Professions Medicine & Pharmacology Neuroscience Public Health
The Jurnal Ilmu Faal Olahraga (JIFO) welcomes submitted research papers in all areas of physiology. We are particularly keen to publish papers that have a clinical or translational focus, to help further our understanding of the role physiology plays in health and disease. Authors should present original work that illustrates new physiological principles or mechanisms. Papers on work at the molecular level, cell membrane, single cells, tissues or organs and on systems physiology are all encouraged. Theoretical papers and papers that use computational models to further our understanding of physiological processes will be considered if based on experimentally derived data and if the hypothesis advanced is directly amenable to experimental testing. The Jurnal Ilmu Faal Olahraga (JIFO) publishes full-length original Research Papers and Techniques for Physiology, which are short papers aimed at disseminating new techniques for physiological research. Articles solicited by the Editorial Board include Perspectives, Symposium Reports and Topical Reviews, which highlight areas of special physiological interest. CrossTalk articles are short editorial-style invited articles framing a debate between experts in the field on controversial topics. Letters to the Editor and Journal Club articles are also published. All categories of papers are subjected to peer review.
Arjuna Subject : Kedokteran - Fisiologi (Medis)
Articles 5 Documents
 1 
Search results for , issue "Vol 1, No 2 (2018)" : 5 Documents clear
CORRELATION BETWEEN DURATION SPENT IN FITNESS CENTER AND VO2 MAX LEVEL AMONG ADULTS Mohammad Sabiq; Putri HA Rahman; Kurnia Wahyudi
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 2 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.714 KB) | DOI: 10.51671/jifo.v1i2.80

Abstract

VO2 max or oxygen consumption maximum value is a gold standard indicator towards cardiovascular and aerobic endurance because it refers to the maximum amount of oxygen used by an individual in one minute during maximum physical activity. The study's purpose was to see the correlation between duration spent in the fitness center and VO2 max value among adults. This study used the analytical study method, cross-sectional type. We chose the participant from members of Gold’s Gym fitness center at Cihampelas, aged 18-45 years old, with 3 months minimum of activity, and exercise frequency around three times per week. Theparticipants who had cardiovascular and pulmonary disease, serious physical injury, had already exercised during the time of observation, or professionally trained athletes were excluded. We used the Queen College step test for the instrument. There were 47 participants in this study. Spearman’s correlation coefficient was calculated to measure the correlation between duration spent and VO2 max, and the result was 0.77(95% CI 0.64; 0.85), p<0.001 which is categorized as a strong correlation. From this study, we found that with the increase of duration spent in the fitness center, the VO2 max level is also increasing, and vice versa. This result is supported by a study from the United States which finds a correlation between VO2max and performance times of recreational triathletes. In conclusion, there is a positive correlation between duration spent in the fitness center and VO2 max level among adults.
PENGARUH KOMBINASI EKSTRAK JERUK BRASTAGI DAN WORTEL PER ORAL SEBELUM AKTIVITAS FISIK TERHADAP PENURUNAN KADAR MDA PLASMA MENCIT SETELAH AKTIVITAS FISIK Nurvidya Rachma Dewi; Ambrosius Purba; Beltasar Tarigan
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 2 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (752.988 KB) | DOI: 10.51671/jifo.v1i2.87

Abstract

Aerobic metabolism at the cellular level generates free radicals. Under normal conditions, there’s a balance between free radicals and endogenous antioxidants. An excessive amount of free radicals impair DNA, protein, fat, etc. The level of free radicals can be known by measuring plasma malondialdehyde level. Combination of Brastagi’s oranges and carrots juice as exogenous antioxidants supplementation expected to decrease free radicals level. The aim of this study is to investigate the difference of plasma MDA level during several time intervals on mice which are given and not given a combination of Brastagi’s oranges and carrots juice before physical activity using mice’s treadmill for 20 minutes. The research method used in this study is an experimental laboratory study. The objects of this study are 40 mice (mus musculus), white-colored, male, weighting 25-30 grams, which is randomly chosen. The objects are divided into 2 groups, Group A: 20 mice (given a combination of Brastagi’s oranges and carrots juice before physical activity using mice’s treadmill) and group B: 20 mice (not given a combination of Brastagi’s oranges and carrots juice before physical activity using mice’s treadmill). Group A is divided into 5 subgroups: A1 (measurement of plasma MDA level at 0 minutes after treadmill), A2 (measurement of plasma MDA level at 15 minutes after treadmill), and A3 (measurement of plasma MDA level at 30 minutes after treadmill), A4 (measurement of plasma MDA level at 60 minutes after treadmill), and A5 (measurement of plasma MDA level at 240 minutes after treadmill). The same procedures are employed for group B. Plasma MDA level measured after doing a physical activity using mice treadmill. The homogeneity of the result then was tested using Levene’s test and the normality of the result was tested using the Kolmogorov-Smirnov test (p>0.05). Further, the data were analyzed using an independent t-test (p≤0.05), one-way ANOVA (p≤0.05) then Duncan’s test were used. The results reveal significant lowering plasma MDA concentration in mice receiving a combination of Brastagi’s oranges and carrots juice before physical activity, which is measured during several time intervals: 0,15,30,60, and 240 minutes after physical activity than in mice not receiving a combination of Brastagi’s oranges and carrots juice before physical activity. The MDA level differences between groups that are given and not given combination of Brastagi’s orange and carrots juice before physical activity measured during several intervals are 11,44% (0,8920 vs 1,0071) measured 0 minutes after physical activity, 15,47% (0,7902 vs 0,9348) measured 15 minutes after physical activity, 14,42% (0,7473 vs 0,8732) measured 30 minutes after physical activity, 11,35% (0,6696 vs 0,7554) measured 60 minutes after physical activity, and 13,60% (0,5786 vs 0,6696) measured 240 minutes after physical activity.The conclusion of the study suggested that a combination of Brastagi’s orange and carrots juice supplementation has a lowering effect toward plasma MDA level measured during several time intervals.
PERBEDAAN KAPASITAS KERJA FISIK PEKERJA NON PRODUKSI, WEAVING, DAN SPINNING PABRIK TEKSTIL BANDUNG Putri Teesa Radhiyanti; Ieva Baniasih Akbar; Juliati Juliati; Reni Farenia; Ambrosius Purba
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 2 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (440.918 KB) | DOI: 10.51671/jifo.v1i2.82

Abstract

Workers of PT. Grandtex is divided into three different divisions; nonproduction division, weaving division, and spinning division. These workers have different activities, job processes, and work environments, especially in the cotton dust exposure rate. Exposure to cotton dust can influence physical working capacity. This study aimed to find out physical working capacity differences between workers of nonproduction division, weaving division, and spinning division. A comparative analytic survey study is conducted on 112 subjects, which consists of 32 nonproduction division workers, 40 weaving division workers, and 40 spinning division workers. Subjects are picked by the stratified random sampling method. Physical working capacity measured by using an anaerobic capacity parameter (V̇O2 max)with the Astrand-Rhyming chair test. The homogeneity of the result is tested by the Levene test and the normality is tested by Kolmogorov-Smirnov. To find out the differences, those data are analyzed by one-way ANOVA test (p<0,05) and followed by Duncan test to measure how big the differences are. The result of data analyzed with ANOVA indicated that there is a significant difference in physical working capacity (V̇O2 max)(p=0,000) among workers of nonproduction, weaving, and spinning division. This result was also followed by Duncan’s test suggesting thatthe physical working capacity (V̇O2 max) of nonproduction workers are bigger than weaving production workers and also bigger than spinning workers (35,78 ± 7,27 vs 31,50 ± 7,59 vs 28,03 ± 5,92 ml/kg BW/minute). From this study, we can conclude that the physical working capacity (V̇O2 max) of nonproduction workers is better than weaving and spinning division workers.
HUBUNGAN TINGKAT KEKUATAN OTOT DENGAN PRESTASI ATLET CABANG OLAHRAGA JUDO PADA PEKAN OLAHRAGA NASIONAL (PON) XVIII 2012 DI RIAU Vita Murniati Tarawan Lubis; Rizky Aji Pambudi; vitriana Biben
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 2 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.549 KB) | DOI: 10.51671/jifo.v1i2.85

Abstract

Judo is described as a physical contact sport. A judo athlete should try to make themovement of throwing, slamming and holding the opponent's strength during the game. To perform the technique well, muscle strength is important in judo athletes. As one of the components of physical fitness in athletes, muscle strength has an important role for the judo athlete to maximize their performance and have their best achievement. Therefore, this study aims to determine the relationship of muscle strength level of judo athletes with their achievement in Pekan Olahraga Nasional (PON) XVIII 2012 in Riau. A cross-sectional study using the analytical method was done on 19 Judo athletes as subjects. Data are collected from secondary data as a result of muscle strength examination measured by push, pull, and leg dynamometer, conducted by Komite Olah Raga Nasional (KONI) West Java. Judo athletes who participated Pekan Olah Raga Nasional (PON) XVIII 2012 championship in Riau were included while athletes who injured were excluded. In this study judo athletes who won medals (got achievement) were 7 athletes, while those who did not win medals (did not get the achievement) were 12 athletes. The significance value (p-value) for the relationship of muscle strength with judo athlete’s achievement as measured by push dynamometer was 0.764, pull dynamometer was 0.570, and leg dynamometer was 0.132. In conclusion, there isno significant relationship between the level of muscle strength with the judo athlete’s achievement on Pekan Olah Raga Nasional (PON) XVIII 2012.
PROFIL KOMPONEN FISIK PREDOMINAN DARI KONDISI FISIK ATLET GULAT JAWA BARAT PADA PON XVIII RIAU 2012 Karima Akhlaqunnisa; Titing Nurhayati; Nova Sylviana; Ambrosius Purba; Panji Fortuna Hadisoemarto
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 2 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.091 KB) | DOI: 10.51671/jifo.v1i2.77

Abstract

During the National Sports Week XVIII held in September 2012, wrestling athletes from West Java Province could not meet the expected performance; since they got only one gold and two bronze medals. The athlete’s performance usually affected by three factors; physical condition, technique, and mental condition. To achieve the best result, the gold medal, athletes should have good predominant physical condition indicators, such as muscle strength, endurance, power, and flexibility. The purpose of this study is to know the physical condition of West Java’s wrestling athletes in the National Sports Week XVIII. The method used was a cross-sectional descriptive study using secondary data obtained from the Sports Medicine Department of the National Sports Committee of Indonesia in Bandung. The data are chosen from the predominant physical condition indicator explained before, along with cardio-respiratory endurance. After that, we compared the data we obtained with the National Sports Committee of Indonesia’s standards and categorized it specific type; less, enough, good, very good, and perfect. Male and female athletes had different category systems. After analysis, we found that several predominant physical components of wrestling athletes of West Java Province in National Sports Week XVIII had not met the requirement for the good and perfect category andneeded to be improved. In conclusion, athletes should be able to get a gold medal if their predominant physical component achieves the good and perfect category.

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