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Wahyana Mujari Wahid
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KORSA
Published by Universitas Negeri Makassar
ISSN : -     EISSN : 29647754     DOI : -
Core Subject : Health, Science, Education, Social,
Education Health Professions Physics Public Health Social Sciences
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan merupakan salah satu media publikasi ilmiah yang dikelola oleh Program Studi Ilmu Keolahragaan Fakultas Ilmu Keolahragaan Universitas Negeri Makassar dalam bidang olahraga dan kesehatan yang berfokus pada Ilmu Keolahragaan, Kesehatan Olahraga, dan Kesehatan
Arjuna Subject : Umum - Umum
Articles 8 Documents
 1 
Search results for , issue "Vol 2, No 1 (2023): Mei" : 8 Documents clear
PENGARUH LATIHAN INTERVAL TERHADAP PENINGKATAN KAPASITAS VO2 MAKS PEMAIN AKADEMI AREMA FC U16 Muhammad Sholihin Efendy; Olivia Andiana; Heri Purnama Pribadi
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

Football demands good aerobic endurance, or VO2 max, because it is one of the dominant sports using the aerobic energy system. Soccer players can increase their VO2 max capacity through interval training. The AREMA FC U16 Academy does not yet have a specific training program to increase VO2 max capacity. The purpose of this study was to determine the increase in VO2 max capacity after being given interval training by AREMA FC academy players. The research was conducted in the field of the National Institute of Technology (ITN) campus 2 using a quantitative research type with an experimental method (one group pretest-posttest design). The design aims to allow the research results to be known more accurately both before and after treatment. The research sample consisted of 25 AREMA FC academy players, aged between 14 and 16 years, who were male. The interval training program is given three times a week for six weeks. The research instrument used the bleep test to assess the maximum oxygen consumption (VO2 max) before and after being given treatment. The paired samples t test resulted in a significance value of 0.00<0.05. So it can be concluded that interval training has a positive impact on increasing VO2 max in AREMA FC U16 Academy players.
Pelaksanaan Pembelajaran Mata Pelajaran Pendidikan Jasmani Olahraga dan Kesehatan Materi Kebugaran Jasmani di Smk Negeri 3 Batu Neng Rina Rina; Ari Wibowo Kurniawan
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

This study aims to determine the level of physical fitness of students at SMK Negeri 3 Batu and the implementation of PJOK learning at SMK Negeri 3 Batu. This research method uses a quantitative descriptive method using the TKJI test instrument to measure the level of physical fitness of students at SMK Negeri 3 Batu and non-test instruments in the form of a questionnaire used to measure the implementation of PJOK learning at SMK Negeri 3 Batu. The population in this study was 88 students of SMK Negeri 3 Batu and 3 PJOK teachers at SMK Negeri 3 Batu. The results of the data analysis showed that there were no male students who included very good criteria, for good criteria 1%, moderate criteria 59%, 37% less criteria, and 3% less criteria and for the overall results female students were not included in the criteria very good and good criteria, for moderate criteria 60%, less criteria 27% and for very poor criteria 3% and for the process of implementing PJOK learning at SMK Negeri 3 Batu in the learning process that learning aspects with a percentage level of 71% in giving motion assignments physical fitness percentage level as much as 80% and for learning evaluation with a percentage of 88%. The research concluded that the results of the physical fitness test for students at SMK Negeri 3 Batu, most of the students entered into the moderate category, and the process of implementing PJOK learning at SMK Negeri 3 Batu was included in the good category.
Pengaruh Permainan Engklek Terhadap Keterampilan Motorik Kasar Anak Tunagrahita Ringan SLB Putra Jaya Malang Muhamad Wahid Ramdon; Slamet Raharjo; Dinta Sugiarto
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

Children with special needs experience intellectual delays due to disturbed nerves. Children with mental retardation are one of the children with special needs, which is caused by low intellectual intelligence in general, which causes slow motor development. This study uses a type of pre-experimental research that is used to identify causes and effects by using a one-group pretest-posttest design. The hopscotch game was chosen as the treatment in this study because the hopscotch game is a simple game. The instrument in this study was carried out using the Gross Motor Development Test (TGMD-2) twice, namely during the pretest and posttest. The results of the paired T test obtained a significant value of 0.00 <0.05, which shows that there is a significant effect and shows that (H0) is rejected (H1) is accepted. Playing hopscotch during 18 meetings gave significant results in improving the gross motor skills of children with mild mental retardation. This is because the hopscotch game is dominated by motor skills such as jumping and throwing. The conclusion from this study is that there is a significant effect of giving the hopscotch game treatment on the gross motor skills of mildly mentally retarded children at SLB Putra Jaya Malang.
Efek Latihan Aerobik Terhadap Irisin Dalam Mencegah Obesitas Naufal Firdaus; Sugiharto Sugiharto; Desiana Merawati
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

Aerobic exercise is rated as the most effective strategy for treating obesity. Aerobic exercise induces irisin to stimulate tissue browning. The important role of irisin in the regulation of metabolism and reduction of body fat is that it can increase energy expenditure. The method of this article is to look at several journal articles that compare one journal to another. In practice, the results of the analysis of research journals are combined based on their respective similarities and differences to produce new conclusions. The results Aerobic exercise induces the release of irisin via peroxisome proliferation activated receptor-γ (PPAR-γ) and PGC-1α. Exercise that is performed at intervals increases PGC-1α activation, especially in the heart and skeletal muscles and improves various metabolic parameters such as insulin sensitivity and signaling, promotes AMPK activation, PGC1α phosphorylation and FNDC5 production, followed by cleavage of FNDC5 to produce irisin which will be released into the blood circulation. . The release of irisin into the blood circulation activates the AMPK pathway by reducing intracellular ATP or by increasing the intracellular calcium concentration in muscle cells, causing increased glucose and lipid uptake and increased fat metabolism. Aerobic exercise can increase irisin in an obese person which has an effect on energy expenditure so that fat in the body is reduced and subsequently results in weight loss.
ANALISIS KELINCAHAN DAN KOORDINASI TERHADAP KEMAMPUAN MENGGIRING BOLA PADA MURID SDN 44 PALANGKA Ahmad Adil; Andi Ihsan; Abdul Rahman; Muh. Adnan Hudain; Fahrizal Fahrizal
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

This study aims to obtain answers to the problems: (1) Is there a relationship between agility and the ability to dribble in a soccer game (2) Is there a relationship between coordination and the ability to dribble in a soccer game (3) Is there a joint relationship between agility and coordination on the ability to dribble in soccer games. This research is descriptive in nature towards two independent variables and one dependent variable. the sample is students of SDN 44 Palangka with a total sample of 25 people. Data analysis technique using correlation (R-test) Based on the results of data analysis can be interpreted as follows: (1). There is a relationship between agility and the ability to dribble in soccer games, where the value of r = 0.780 (P < 0.05). with a linkage or contribution of 60.9%. (2). There is a relationship between coordination and the ability to dribble in soccer games, where the value of r = 0.666 (P <0.05). with a link or contribution of 44.3%. (3). There is a relationship between agility and coordination on the ability to dribble in soccer games, where the value of R = 0.7791 (P <0.05). with a linkage or contribution of 62.6%.
Latihan Fisik & Sekresi PGC-1α Pada Obesitas Arya Dwi Prastickho; Desiana Merawati; Sugiharto Sugiharto
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

Peroxisome proliferator activates gamma coactivator 1α (PGC-1α) receptors associated with oxidizing activity in adipose tissue and muscle, which is the prevention of increased obesity through non-pharmacological therapy. Physical exercise is believed to be a trigger for PGC-1α secretion as a strategy to prevent an increase in the prevalence of obesity and prevent the occurrence of metabolic syndrome. Physical exercise also improves metabolic health in obese individuals. Physical exercise is also believed to increase PGC-1α levels in obese individuals. after exercise, the thermogenic gene is expected to remain active. These conditions are favorable and attractive for the browning process to maintain homeostasis in response to a decrease in the AMP/ATP ratio and increased biogenesis in mitochondria. The decrease in AMP/ATP led to active AMPK, the ratio observed 3 hours after exercise. AMPK activation triggers activation of the PGC-1α gene receptor stimulating an increase in FNDC-5, which then cleaves into circulating irisin to activate UCP-1. Consequently, PGC-1α-induced UCP-1 activation enhances browning. The method of this article is to look at several journal articles and compare one journal with another, in the sense that the results of the analysis of research journals are combined based on their similarities and differences to draw new conclusions. According to previous studies, it was also shown that moderate and high-intensity exercise was proven to increase PGC-1α levels in obese individuals, both acutely and chronically.
ANALISIS KONSENTRASI TERHADAP KEMAMPUAN SHOOTING ATLET FUTSAL IKOR FIKK UNM Darul Husnul; Iyan Nurdiyan Haris
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

This decrease in concentration is marked by athletes exhibiting behavior that is detrimental to appearance. Athletes can disrupt their concentration when athletes are unable to pay attention to relevant stimuli and ignore irrelevant stimuli. When doing competition activities or sports activities, the stimulus always comes together. This requires athletes to always focus on the activity being carried out. Stimuli can be in the form of instructions from the coach, movements of opponents, teammates, noise from the audience and behavior of opposing supporters. Shooting is one of the basic futsal techniques that every player needs to master. Shooting is an attempt to kick the ball with the aim of putting the ball into the goal using accuracy and concentration so that the ball is directed according to the desired goal. shooting is a ball kick that is very hard and accurate and is carried out by a player towards the goal. In the futsal game, From the data above, the value of R = 0.991 is obtained, which means a concentration of 99.1% on the shooting results. with a value of Sig = 0.00. sig value <0.05 it can be said that the data is significant. This result also concludes that the better the concentration results of the players, the better the shooting results will be, this is because the other players are very focused on running the match even though they are very tired.
MEDIASI LATIHAN ANGKAT BEBAN TERHADAP PENINGKATAN EKSPRESI PGC-1α PADA REMAJA PEREMPUAN PENDERITA OBESITAS Moh. Alfino Arisandi; Desiana Merawati; Sugiharto Sugiarto
KORSA: Jurnal Kajian Ilmu Keolahragaan dan Kesehatan Vol 2, No 1 (2023): Mei
Publisher : Program Studi Ilmu Keolahragaan

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Abstract

Peroxisome proliferator activated receptor-gamma coactivator 1 (PGC-1α) is closely related to metabolic status in obese patients. This study aims to analyze the response of lifting weights to increased levels of PGC-1α as a metabolic status in obese people. This study was a true experimental study with the randomized pretest-posttest control group design using 14 female adolescents aged 20-25, body mass index (BMI) 25-30 kg/m2, normal systolic blood pressure, normal resting heart rate, Percentage of body fat ≥ 30%, and divided into 2 groups randomly, namely the control group without intervention 7 subjects and the group given weight training intervention 6 subjects. PGC-1α levels were examined using the Enzyme Link Immunosorbent Assay (ELISA) kit (Cat.No.:E-EL-H6017; Elabscience, Inc., USA). Data analysis techniques using SPSS version 21.0. The results of the analysis of the average pretest and posttest PGC-1α levels in K1 (1.19 ± 0.89 vs 1.27 ± 0.65 ng/mL, p = 0.746), and K2 (1.07 ± 0.26 vs 2.60 ± 0.40 ng/mL, p = 0.000). It is recommended for future research using male and female subjects, so that the results of the study can be generalized to both sexes.

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