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LITERATURE REVIEW: EFFECT OF EXERCISE ON SERUM FGF23 Nurunnisa Sholeha Letto; Vita Murniati Tarawan Lubis; Hanna Goenawan; Yuni Susanti Pratiwi; Titing Nurhayati
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 4, No 1 (2021)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.156 KB) | DOI: 10.51671/jifo.v4i1.98

Abstract

Exercise is an activity that has many health benefits, including bone, heart, and muscle health. One of the proteins found to be increased after exercise was FGF23. FGF23 is one of the bone mineral regulators which previously served as an indicator for chronic kidney disease severity and cardiovascular morbidity. However, some studies have found no increase in FGF23 after exercise. The purpose of this study is to elucidate the effect of exercise on serum FGF23. This study is a literature review with a qualitative approach comparing previous studies related to exercise and FGF23. From 13 selected kinds of literature, serum FGF23 elevation was found on exercise for one day to three weeks and did not change after six weeks to 12 months of exercise. The conclusions of the study are serum FGF23 was found to be increased after one day to three weeks of exercise and serum FGF23 in human studies found to be increased after long-duration maximal-intensity exercise.
PROFIL DAYA TAHAN OTOT, KEKUATAN OTOT, DAYA LEDAK OTOT, DAN KELENTUKAN PADA ATLET SENAM RITMIK KOTA BANDUNG MENURUT STANDAR KONI PUSAT Dwi Putri Larasati; Ronny Lesmana; Yuni Susanti Pratiwi; Vita Murniati Tarawan Lubis
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 1, No 1 (2018)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (545.743 KB) | DOI: 10.51671/jifo.v1i1.75

Abstract

Physical fitness is the ability of an athlete to fulfill the physical activities that are needed for the sport without becoming weary. This is a very important thing that determines an athlete’s performance. The predominant component of physical fitness for rhythmic gymnastics are muscular endurance, muscle strength, power, and flexibility. The study aimed to gather information regarding the physical fitness profile of Bandung City rhythmic gymnastic athletes before competing in Pekan Olah Raga Daerah Jawa Barat (PORDA Jabar) XI event in 2010. The descriptive studywas conducted using the survey method. Subjects consist of 9 female Bandung City rhythmic gymnastic athletes. Muscle endurance, muscle strength, power, and flexibility were measured using appropriate tests and tools and then grouped according to Standard KONI Pusat. The results of this study showed that most of the rhythmic gymnastic athletes were in this categories: perfect for arms and shoulders muscle endurance, the average for stomach muscle endurance, below standard formuscle strength of the hands, the average for muscle strength of arms and shoulders, good and very good for muscle strength of the back, the average for muscle strength of the legs, below average and average for arms and shoulders power, very good for legs power, and perfect for flexibility. In a conclusion, the performance of Bandung City rhythmic gymnastic athletes can be improved byincreasing the training that is specific for each of the physical fitness components.
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.