Jurnal SPORTIF : Jurnal Penelitian Pembelajaran最新文献

Physical training tennis serve performance on adolescent: A systematic review 青少年网球发球性能的体育训练：系统回顾

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2024-05-01 DOI: 10.29407/js_unpgri.v10i1.22457

Muhammad Sahib Saleh, Hasbunallah Arif Saleh, Nurkadri Nurkadri, Asep Suharta, Muhammad Syahrul Saleh

{"title":"Physical training tennis serve performance on adolescent: A systematic review","authors":"Muhammad Sahib Saleh, Hasbunallah Arif Saleh, Nurkadri Nurkadri, Asep Suharta, Muhammad Syahrul Saleh","doi":"10.29407/js_unpgri.v10i1.22457","DOIUrl":"https://doi.org/10.29407/js_unpgri.v10i1.22457","url":null,"abstract":"Physical training on improving court tennis service skills in adolescent athletes is one part of mastering skills for teenagers. However, not all exercises that have been done by teenagers can be successful in mastering tennis serve skills. The main objective of this study is to explain physical training to support service skills in tennis. This study follows the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) and Meta-analysis. Scientific articles are obtained from Elsevier, Pubmed, Science Direct, Web of Science, National Index, Google Scholar, and Journal of Sports Coaching. After following the exclusion criteria, only 8 articles remain. The review successfully showed that most research, and quantitative approaches are the methods and types of research used. One important aspect of physical training is support for service skills on the tennis court. The practice study program lasts 3 weeks to 12 weeks. They do one to > two days per week. Conclusion The findings suggest that physical exercise can increase the speed of tennis serves. Recommended physical exercises to improve tennis serve include Exercises, Core Legs, Stability, and Arms. Further research can be continued by mapping research analysis on this topic using other methods to explore various forms of exercises for mastering skills in sports. This literature review can also be continued by discussing other topics related to mastery of skills.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"253 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141032898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Aerobic exercise with low-intensity gymnastics against physical fitness and body mass index in the elderly 有氧运动加低强度体操对老年人体质和体质指数的影响

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-31 DOI: 10.29407/js_unpgri.v9i2.20973

Hanik Liskustyawati, Sri Santoso Sabarini

{"title":"Aerobic exercise with low-intensity gymnastics against physical fitness and body mass index in the elderly","authors":"Hanik Liskustyawati, Sri Santoso Sabarini","doi":"10.29407/js_unpgri.v9i2.20973","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.20973","url":null,"abstract":"Decreased physical activity in the elderly is a problem today, lack of physical activity and not understanding physical activity causes a decrease in fitness and body mass index for the elderly. This study aims to improve the physical fitness and body mass index of the elderly with Aerobic exercise with low-intensity gymnastics. This study was a quasi-experiment with a single-group pretest posttest group design. Subjects involved with purposive sampling techniques with sample criteria with the application of inclusion and exclusion criteria with 40 elderly social services in Surakarta city. Instruments to measure physical fitness used the Rock Port test as far as 1609 m and body mass index measurements of weight and height. Data analysis using prerequisite tests and Kolmogorov Smirnov tests with SPPS 25 for Windows programs. The homogeneity test in this study used Test F. The data obtained were processed using IBM SPSS version 25 and paired T-test. The results showed a significant difference between physical fitness before and after aerobic exercise with low-intensity gymnastics, it was from the results of significance 0.056 (<0.05). While the results showed there was a significant difference between body mass index before and after aerobic exercise with low-intensity gymnastics from the results of significance P = 0.028 (<0.05). From these results, aerobic exercise can improve physical fitness and body mass index in the elderly. So that the elderly can take advantage of these activities to maintain their body health.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133595631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Contribution of squat jump, leg squat, and walking lunge to mawashi geri kicking ability skills 深蹲跳、腿深蹲、步行弓步对打腿能力技能的贡献

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-31 DOI: 10.29407/js_unpgri.v9i2.21014

Yan Indra Siregar, Nurkadri Nurkadri, Nirwana Rohaya, Sory Muda, Delpipo Alessandro Ginting

{"title":"Contribution of squat jump, leg squat, and walking lunge to mawashi geri kicking ability skills","authors":"Yan Indra Siregar, Nurkadri Nurkadri, Nirwana Rohaya, Sory Muda, Delpipo Alessandro Ginting","doi":"10.29407/js_unpgri.v9i2.21014","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.21014","url":null,"abstract":"Muscle explosiveness is a physical component that contributes from technical ability to karate ability. The kicking technique in karate is a very important skill in attacking movements. It is necessary to provide training so that muscle explosive power, especially in the legs, increases so that technical ability can increase. Squat jump exercises, leg squats, and walking lunges are forms of exercise that can increase muscle explosive power and the ability of karate kicks. This study aimed to determine the contribution of squat jump exercises, leg squats, and walking lunges to the ability to kick in karate. The subjects of this study were 27 female Karate Dojo athletes, the subject collection technique was total sampling by recruiting all 27 female athletes. The instruments used in this study were for initial and final test measurements using Mawashi Geri's kick ability test. Data analysis using ANOVA test and statistical prerequisite test using SPSS 25. The results of this study from the results of data analysis with a comparative hypothesis test between posttest values showed a calculated t value < a significant level of 0.05, which means that the provision of squat jumps, leg squats, walking lunges significantly contributed to Mawashi Geri's kicking ability. The conclusion of the results of this study explains that leg muscle power training has contributed to Mawashi Geri's kicking ability, especially in walking lunges training the results of the research are very significant.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130594924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The comparison between the influence of rehaencalina-rehaencalina-torso (RRT) and rehaencalina-bench press-torso (RBT) training on javelin throwing ability 再剑-再剑-躯干训练(RRT)与再剑-卧推-躯干训练(RBT)对标枪投掷能力影响的比较

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-31 DOI: 10.29407/js_unpgri.v9i2.20893

Andi Atssam Mappanyukki, Sumaryanto Sumaryanto, Erwin Setyo Kriwanto, M. Mappaompo, Didik Purwanto

{"title":"The comparison between the influence of rehaencalina-rehaencalina-torso (RRT) and rehaencalina-bench press-torso (RBT) training on javelin throwing ability","authors":"Andi Atssam Mappanyukki, Sumaryanto Sumaryanto, Erwin Setyo Kriwanto, M. Mappaompo, Didik Purwanto","doi":"10.29407/js_unpgri.v9i2.20893","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.20893","url":null,"abstract":"Explosive power athletes are a significant requirement in javelin throwing. Increasing the explosive power of the arm requires proper training, including using rehaencalina exercises. This study aimed to determine the modification of rehaencalina exercises to improve the ability to throw javelins. This research uses the Experiment method, which uses a two-group pretest-posttest design. The sample in this study was 18 javelin throw athletes from Makassar State University. The research instrument used a javelin-throwing ability test. Data analysis was processed using descriptive test statistics, normality test, homogeneity test, and Anakova test. The results found a comparison of the effects of the two treatment groups on the variable javelin throwing ability, resulting in an average javelin throwing ability between exercises showing an increase in javelin throwing ability seen from the average increase in test results. The average javelin throwing ability for both groups showed that group 1 of the Rehaencalina-Rehaencalina-Torso (R-R-T) exercise resulted in a better improvement in javelin throwing ability than group 2 of the Rehanecalina-Bench Press-Torso (R-B-T) exercise. This study concludes that arm power explosiveness modification exercises with Rehaencalina exercises can improve javelin throwing ability. The results of this study can be a foothold to pay attention to the physical component in improving sports skills.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131027024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of training methods and lung vital capacity on vo2max in student futsal athletes 训练方式和肺活量对学生五人制运动员最大摄氧量的影响

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-31 DOI: 10.29407/js_unpgri.v9i2.20662

Onan Christanto Sepang, Bambang Budi Raharjo, Sulaiman Sulaiman, Sri Sumartiningsih

{"title":"The effect of training methods and lung vital capacity on vo2max in student futsal athletes","authors":"Onan Christanto Sepang, Bambang Budi Raharjo, Sulaiman Sulaiman, Sri Sumartiningsih","doi":"10.29407/js_unpgri.v9i2.20662","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.20662","url":null,"abstract":"This study investigates the effect of extensive, intensive interval training methods and the vital lung capacity of futsal athlete students to improve the vo2max. This type of research was quasi-experimental with a 2x2 factorial design. 24 male student futsal athletes, age 15.95±0.55, height 164.61±6.90, and weight 53.23±8.11, met the inclusion criteria, signed informed consent and participated in this study. The interventions were extensive interval training methods for running on a 20-meter track and intensive interval training for running on a 100-meter track. Treatment is done 16 times, three times a week, and progressive sets, repetitions, time, and rest. Vo2max was measured with a multistage fitness test, and lung vital capacity was measured with spirometry SP70B. Data analysis used two-way ANOVA, the data was tested for normality and homogeneity. The study showed that extensive pretest 37,53±1,37 and posttest 50,68±1,00 (p=0.05), and intensive pretest 37,04±1,45 and posttest 49,18±1,37 (p=0.05) interval training improves VO2Max, repestivully. There is no interaction between extensive and intensive training methods on lung vital capacity. The study concludes that extensive and intensive training methods are useful to improve the vo2max of students' futsal athletes. The extensive interval training method is more effective in improving vo2max.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130818892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Combination of plyometric and ladder drill: Its impact on improving speed, agility, and leg muscle power in badminton 增强式和阶梯训练的结合:对提高羽毛球运动的速度、敏捷性和腿部肌肉力量的影响

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-30 DOI: 10.29407/js_unpgri.v9i2.20468

Muhammad Labib Siena Ar Rasyid, O. Wiriawan, G. Siantoro, Donny Ardy Kusuma, Afif Rusdiawan

{"title":"Combination of plyometric and ladder drill: Its impact on improving speed, agility, and leg muscle power in badminton","authors":"Muhammad Labib Siena Ar Rasyid, O. Wiriawan, G. Siantoro, Donny Ardy Kusuma, Afif Rusdiawan","doi":"10.29407/js_unpgri.v9i2.20468","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.20468","url":null,"abstract":"This research aims to determine the impact of a combination of plyometric and ladder drill training methods in increasing leg muscle speed, agility, and power. This research is a quantitative study with a quasi-experimental type and uses a nonequivalent control group design. Purposive sampling technique was used from 36 trained male students aged 12-16 years old from junior high school 1 to 36 years old badminton students. The research subjects were divided into three groups, namely TR (tuck jump-double leg run), SH (squat jump-double leg hop), and C (conventional exercise), which were divided using matched ordinal pairing. Each group consists of twelve students doing treatment with a frequency of three days a week for six weeks. The research instruments used were the 30-meter sprint, agility T-test, and Jump MD. Data collection was carried out twice during the pretest and posttest. Data analysis techniques using Manova and post hoc tests. The Manova test results showed significant differences in the three groups' increasing speed, agility, and leg muscle power simultaneously. The post hoc test showed that the TR and SH groups differed significantly from the C group (p<0.05). ","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131104686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effect of boteli and frequency modification exercise in improving groundstroke forehand really skills in tennis 博特利和频率调整练习在提高网球击球正手真球技术中的作用

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-16 DOI: 10.29407/js_unpgri.v9i2.19953

Agustiyanto Agustiyanto

{"title":"Effect of boteli and frequency modification exercise in improving groundstroke forehand really skills in tennis","authors":"Agustiyanto Agustiyanto","doi":"10.29407/js_unpgri.v9i2.19953","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.19953","url":null,"abstract":"Learning to improve sports skills takes a long time to master. Assistive devices and modifications to training time are needed to improve students' abilities. This study aims to determine the effectiveness of use by modifying exercises that can help in mastering forehand groundstroke skills in sports students learning court tennis. The subjects of the study were 48 sports students, with male gender. The method of dividing subjects into treatment groups is to match pairs in consideration of Pretest scores before treatment. This research instrument uses Kemp-Vincent Rally Test with validity levels of 0.80 and 0.93 while reliability is 0.90 and 0.86. The data analysis technique uses a paired t-test with a signification level of α = 0.05. Test the normality and homogeneity of groundstroke skills using the Bartlet test. The analysis of these results showed that boteli exercises with a weekly frequency of twice affected forehand groundstroke skills. Second-time comparison of sig data results. (2-tailed), values 0.000 < 0.05. This means h0 rejected h1 is acceptable, so it can be concluded that the frequency of exercise a week is twice as good as the frequency of exercise once a week in influencing boteli exercise to improve the reliability of tennis groundstroke forehand rally. This study concludes that providing equipment modifications and training time can improve the ability of sports students to master rally forehand groundstroke skills.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123133359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The integration of the universal values of sport into physical education: Positive Youth Development (PYD) framework 将体育运动的普遍价值融入体育教育:积极的青少年发展(PYD)框架

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-13 DOI: 10.29407/js_unpgri.v9i2.19859

Juhrodin Juhrodin, Yudha Munanjat Saputra, Amung Ma’mun, Y. Yudiana

{"title":"The integration of the universal values of sport into physical education: Positive Youth Development (PYD) framework","authors":"Juhrodin Juhrodin, Yudha Munanjat Saputra, Amung Ma’mun, Y. Yudiana","doi":"10.29407/js_unpgri.v9i2.19859","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.19859","url":null,"abstract":"The value given to sports to be taken and applied, especially in the physical education process, to support the development of students' adolescent character, this study aims to integrate the universal values of sports into the seven spheres of physical education learning materials to encourage positive adolescent development. The research method used is quantitative, with a quasi-experimental design. The sampling technique uses purposive sampling techniques, with certain considerations from researchers, including students who do not participate in extracurricular sports, with 60 students. The instrument used was a questionnaire of 73 items designed to measure a universal scale of sports scores with validity tests obtained less stable scores = 0.254. Data analysis techniques describe statistical data, normality tests using Shapiro Wilk, homogeneity tests using Leene tests, and hypothesis testing using paired sample t-tests. The result of this study is that the universal values of sport can be well integrated into every physical education lesson in schools. Students can develop social and emotional skills fundamental to success by utilizing these principles in life inside and outside school. Incorporating these values can also help young people cope with the demands of competitiveness and focus on personal growth, not just winning or losing.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121864026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of sensory media-based reaction speed training forms 基于感觉媒体的反应速度训练形式的开发

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-08-04 DOI: 10.29407/js_unpgri.v9i2.18763

Albadi Sinulingga, Indra Kasih, Ahmad Muchlisin Natas Pasaribu

{"title":"Development of sensory media-based reaction speed training forms","authors":"Albadi Sinulingga, Indra Kasih, Ahmad Muchlisin Natas Pasaribu","doi":"10.29407/js_unpgri.v9i2.18763","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.18763","url":null,"abstract":"Penelitian ini bertujuan untuk mengembangkan bentuk latihan kecepatan reaksi Pencak silat melalui media sensor. Penelitian ini merupakan penelitian pengembangan atau Research and Development. Penelitian ini menggunakan beberapa langkah penelitian: Potensi dan Permasalahan, Pengumpulan Data, Desain Produk, Validasi Desain, Revisi Desain, Uji Coba Produk, Revisi Produk, dan Uji Coba Pengguna. Pakar materi dan pakar media pertama kali memvalidasi penelitian pengembangan ini. Uji coba produk dilakukan pada Siswa Ekstrakurikuler Pondok Pesantren Darul Arawah, sedangkan jumlah sampel adalah sebagai berikut: Ada 14 siswa. Tes kelompok kecil 7 siswa dan tes kelompok ekstensif 14 siswa. Jenis pengumpulan data dengan instrumen berupa kuesioner. Hasil penelitian, total uji kelayakan perhitungan penelitian \"Pengembangan bentuk latihan kecepatan reaksi berbasis sensorik\" menurut responden sebesar 91,57% dikategorikan \"Sangat Layak\", yang dapat diartikan bahwa produk tersebut \"Sangat Layak\" untuk digunakan sebagai alat bantu latihan. Berdasarkan hasil penilaian juri materi, juri praktisi, dan responden uji coba produk dan penggunaan penelitian ini menyatakan bahwa kualitas media bantu latihan kecepatan reaksi berbasis sensorik dalam Pencak silat dikategorikan \"Sangat Layak\" untuk digunakan.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124170581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Improvement of serum cortisol levels in obese female college students after moderate-intensity acute exercise 中等强度急性运动后肥胖女大学生血清皮质醇水平的改善

Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Pub Date : 2023-06-30 DOI: 10.29407/js_unpgri.v9i2.20034

Wahyuningtyas Puspitorini, Soemardiawan Soemardiawan, Ajeng Annamayra, Taufik Hidayat Suharto, A. Pranoto

{"title":"Improvement of serum cortisol levels in obese female college students after moderate-intensity acute exercise","authors":"Wahyuningtyas Puspitorini, Soemardiawan Soemardiawan, Ajeng Annamayra, Taufik Hidayat Suharto, A. Pranoto","doi":"10.29407/js_unpgri.v9i2.20034","DOIUrl":"https://doi.org/10.29407/js_unpgri.v9i2.20034","url":null,"abstract":"Obesity is a condition that can cause metabolic stress by activating the HPA axis, which impacts increasing stress levels characterized by increased cortisol secretion. The present research aims to investigate the impact of moderate-intensity acute exercise on decreasing cortisol levels among obese female students. A true-experimental method with a pretest-posttest control group design was utilized to conduct the study. A total of 20 female students between the ages of 20 and 23, with a BMI ranging from 25-28 kg/m2, voluntarily participated in the research. The participants were divided into two groups: control (n=10) and exercise (n=10) - the latter group being exposed to moderate-intensity acute exercise once as an intervention, with 40-minute sessions and an intensity level of 60-70% HRmax using the Treadmill Life Fitness equipment. The serum cortisol levels were measured through the ELISA 30 minutes pre-exercise and 6 hours post-exercise. The collected data were analyzed using an independent sample t-test with a 5% significance level. The study's findings will help compare the mean serum cortisol levels between the control and exercise groups. Based on the results of the study, it was found it can be concluded that moderate-intensity acute exercise carried out for 40 minutes/exercise session was effective in reducing serum cortisol levels in obese female students. We recommend exercise to overcome stress-related metabolic health problems in individuals with obesity.","PeriodicalId":353164,"journal":{"name":"Jurnal SPORTIF : Jurnal Penelitian Pembelajaran","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126270149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0