M. Arief Setiawan
Program Studi Ilmu Keolahragaan Fakultas Ilmu Kesehatan Universitas Singaperbangsa Karawang

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The Effectiveness of Resistance Band Training on Lower Extremity Muscle Strength in Elderly Women to Prevent Fall Risk Rayhan Geofahmi; Risal Permana; Aditya Tegar Permana; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20368

Abstract

The increasing elderly population has led to a rise in health-related problems, particularly the decline in physical function caused by aging processes such as sarcopenia, which contributes to a higher risk of falls. Elderly women are more vulnerable to reduced muscle strength; therefore, effective and safe interventions are needed. This study aimed to analyze the effectiveness of resistance band training on lower extremity muscle strength and its implications for reducing fall risk in elderly women. The study employed a quantitative approach with a quasi-experimental pretest–posttest control group design. The sample consisted of 20 elderly women (aged 60–74 years), divided into an experimental group (n=10) and a control group (n=10). The intervention consisted of resistance band training conducted for 6 weeks, with a frequency of three sessions per week. The instruments used were the 30-Second Chair Stand Test to measure muscle strength and the Timed Up and Go Test (TUG) to assess fall risk. Data were analyzed using paired sample t-tests and independent sample t-tests with a significance level of 0.05. The results showed a significant increase in muscle strength in the experimental group (p<0.05) compared to the control group. In addition, there was a significant reduction in TUG time in the experimental group, indicating a lower risk of falls. The findings suggest that resistance band training is effective in improving neuromuscular adaptation, muscle strength, and functional ability in the elderly. In conclusion, resistance band training has proven effective in increasing lower extremity muscle strength and reducing fall risk in elderly women. Therefore, it can be recommended as a safe, practical, and applicable exercise intervention.
Comparison of the Effectiveness of Circuit Weight Training and Aerobic Exercise on Reducing Body Fat Percentage and Body Mass Index in Women Moh Muhaemin Yusup; Naufal Juhan Daiva; Muhammad Fikri Hanif; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20376

Abstract

The increasing prevalence of overweight and obesity has become a global health problem closely related to a sedentary lifestyle and energy imbalance. Controlling body composition, particularly body fat percentage and Body Mass Index (BMI), requires effective interventions based on physical activity. This study aimed to compare the effectiveness of Circuit Weight Training (CWT) and aerobic exercise on reducing body fat percentage and BMI. The method used was a quasi-experimental design with a two-group pretest-posttest approach. The research sample consisted of 30 women categorized as overweight to obese, divided into two groups: the CWT group and the aerobic exercise group. The intervention was carried out for 8 weeks with a frequency of three sessions per week. Instruments used included Bioelectrical Impedance Analysis (BIA) to measure body fat percentage, along with height and weight measurements to determine BMI. Data analysis used paired sample t-test and independent sample t-test. The results showed that both exercise methods had a significant effect on reducing body fat percentage and BMI (p < 0.05). However, the CWT group showed a greater reduction in body fat percentage (-5.35%) compared to the aerobic group (-3.13%), as well as a greater decrease in BMI (-2.25 compared to -1.45). The discussion indicates that the effectiveness of CWT was influenced by the combination of resistance and cardio training, which increases metabolism and the EPOC effect, resulting in more optimal fat burning.
Analysis of Heart Rate Variability and Anaerobic Performance in Female Athletes Based on Menstrual Cycle Phases Naufal Abdul Aziz; Muhamad Lutfanpadil; Rezky Okta Dwi Ramadhan; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20387

Abstract

Female athletes’ participation in competitive sports requires a comprehensive understanding of specific physiological factors, including hormonal fluctuations during the menstrual cycle that may affect physical performance and injury risk. This study aimed to analyze the effects of menstrual cycle phases on cardiovascular endurance, explosive strength, and neuromuscular stability in female athletes. The study employed a quantitative approach with a quasi-experimental design using a repeated measures design on the same subjects across three menstrual cycle phases: menstruation, ovulation, and luteal phases. Samples were selected purposively based on specific criteria. Measurements were conducted using the Multi-Stage Fitness Test for VO₂max, the Vertical Jump Test for explosive strength, as well as the Y-Balance Test and knee valgus analysis for neuromuscular stability. Data were analyzed using Repeated Measures ANOVA and Bonferroni post hoc tests. The results showed significant differences (p < 0.05) in all variables across cycle phases. The ovulation phase demonstrated the highest performance in VO₂max and explosive strength, which was associated with increased estrogen levels. However, this phase also showed decreased neuromuscular stability and increased knee valgus angle, indicating a higher risk of injury. In contrast, the menstruation phase showed the lowest performance, while the luteal phase experienced declines in both performance and stability. The discussion confirmed a trade-off between improved performance and increased injury risk during ovulation due to hormonal influences on the neuromuscular system and connective tissues. Therefore, the conclusion of this study emphasizes the importance of implementing menstrual cycle-based training periodization to optimize performance while minimizing injury risk in female athletes.
The Effect of Resistance Training on Quality of Life and Hormonal Balance in Menopausal Women Nikel Ramadhan; Muhammad Hilal Lazuardi; Nazwa Tri Adha; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20426

Abstract

Menopause is a physiological phase characterized by a decline in estrogen levels, which affects women's quality of life and hormonal balance. This condition often triggers physical and psychological disturbances, along with an increased risk of degenerative diseases. One potential non-pharmacological intervention is resistance training, which has been shown to improve muscular strength and modulate hormonal responses. This study aimed to analyze the effect of resistance training on quality of life and hormonal balance in menopausal women. The research method used a quasi-experimental design with a pre-test and post-test control group approach. The sample consisted of 20 menopausal women divided into experimental and control groups. The experimental group participated in a resistance training program for 12 weeks with a frequency of three sessions per week. The instruments used included the Menopause-Specific Quality of Life (MENQOL) questionnaire and laboratory analysis of estradiol (E2) and Follicle Stimulating Hormone (FSH) levels. Data were analyzed using paired sample t-tests and independent sample t-tests with a significance level of 0.05. The results showed a significant improvement in quality of life and estradiol levels, as well as a reduction in FSH levels in the experimental group (p < 0.05), while the control group showed no significant changes. These findings indicate that resistance training is effective in improving physical and psychological well-being while stabilizing hormonal balance. Overall, it can be concluded that resistance training is an effective intervention that can be recommended to improve quality of life and hormonal balance in menopausal women.
The Effect of Plyometric Training on Increasing Explosive Power in Female Basketball Athletes of Redjay Bekasi Muhammad Ridhwan; Faiz Akbar Arifin; Aditya Gautama; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20433

Abstract

The study aimed to analyze the effect of plyometric training on improving the explosive power of female basketball athletes from Redjay Bekasi. The background of the study was based on the importance of lower-limb explosive power in supporting basketball performance, especially in jumping movements, short sprints, changes of direction, and shooting execution. The research employed a quantitative method with a quasi-experimental approach using a one-group pretest-posttest design. The subjects consisted of 18 female basketball athletes aged 15–20 years who actively participated in the team training program. The intervention consisted of an 8-week plyometric training program with a frequency of three sessions per week. The research instruments included the Vertical Jump Test, Standing Broad Jump, 20-Meter Sprint, and T-Test Agility. Data analysis used descriptive statistics, the Shapiro-Wilk normality test, Levene’s Test of homogeneity, and the paired sample t-test for hypothesis testing. The results showed significant improvements in all variables after the intervention. The mean score of the Vertical Jump increased from 39.22 cm to 45.11 cm, the Standing Broad Jump increased from 176.44 cm to 189.67 cm, the 20-Meter Sprint time decreased from 3.74 seconds to 3.52 seconds, and the T-Test Agility time decreased from 11.41 seconds to 10.93 seconds. The results of the paired sample t-test showed a significance value of 0.000 < 0.05 for all variables. The conclusion confirmed that plyometric training had a significant effect on improving explosive power, speed, and agility of female basketball athletes from Redjay Bekasi. The program is appropriate to be implemented as part of the physical conditioning development for female basketball athletes.
Effectiveness of Plyometric Training Methods on Increasing Lower Limb Muscle Power of Karate Athletes in Karawang Nadiir Rizki Hermawan; Muhammad Fitrah Ramadhan; M. Arief Setiawan; A. Ine Aprilia Damai; Aprillia Wulan Utari
Gelora : Jurnal Pendidikan Olahraga dan Kesehatan IKIP Mataram Vol. 13 No. 1 (2026): Maret 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/gjpok.v13i1.20435

Abstract

This study was motivated by the suboptimal lower limb muscle power of karate athletes in Karawang, which was assumed to result from the use of conventional and less varied training methods. Lower limb muscle power is a highly important component of physical fitness in supporting technical performance, particularly explosive movements such as kicks in kumite. An effective training method is therefore needed, one of which is plyometric training, widely recognized for improving explosive muscle performance. This study employed a quantitative approach with an experimental method using a one-group pretest-posttest design. The sample consisted of 20 karate athletes. The instrument used was the vertical jump test to measure lower limb muscle power. Data were analyzed using a paired sample t-test after fulfilling the prerequisite tests of normality and homogeneity. The results showed a significant improvement in lower limb muscle power, indicated by an increase in the mean score from 45.30 cm to 52.75 cm, representing a 16.45% improvement. Hypothesis testing showed a significance value of p < 0.05, indicating a significant effect of plyometric training on lower limb muscle power enhancement. The discussion revealed that this improvement occurred due to neuromuscular adaptation through the stretch-shortening cycle mechanism, which increases muscle contraction efficiency and explosive force. It can be concluded that plyometric training methods are effective in improving lower limb muscle power of karate athletes in Karawang and are recommended as part of training programs.
Analisis Status Gizi Berdasarkan Indeks Massa Tubuh (IMT) dalam Perspektif Kesehatan Olahraga pada Cabang Olahraga Karate Muhammaad Abbas; Dias Patut Pradana; Muksin; Ghozian Muhamad Sidqi Putra; M. Arief Setiawan; Zaky Mubarak
Jurnal Olahraga Indragiri Vol. 9 No. 2 (2025): JOI (Jurnal Olahraga Indragiri): Olahraga, Pendidikan , Kesehatan, Rekreasi
Publisher : FKIP Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61672/joi.v9i2.3320

Abstract

Status gizi merupakan indikator penting bagi kinerja atletik, meskipun penilaiannya sering kali mengandalkan Indeks Massa Tubuh (IMT). Di cabang olahraga tempur seperti karate, kebermaknaan IMT perlu dipertimbangkan ulang. Penelitian ini bermaksud mengevaluasi secara mendalam keabsahan serta dampak penerapan IMT dalam menentukan status gizi atlet karate dari sudut pandang kesehatan olahraga, dengan menggunakan tinjauan literatur terstruktur. Metode penelitian mencakup pencarian sistematis di basis data ilmiah terpercaya, seperti Google Scholar, Scopus, dan Web of Science, untuk artikel yang terbit antara tahun 2020 hingga 2025. Sintesis literatur mengungkap beberapa hasil pokok: (1) IMT secara konsisten tidak mampu membedakan antara massa lemak dan massa tanpa lemak, sehingga sering menyebabkan klasifikasi yang salah (positif palsu) pada atlet berotot; (2) Kategori IMT normal dapat menyembunyikan kondisi gizi yang buruk, termasuk kekurangan mikronutrien atau obesitas berat normal (negatif palsu); serta (3) Ketergantungan terhadap IMT di olahraga yang memiliki kategori berat badan, seperti karate, dapat memicu praktik pengelolaan berat badan yang berisiko, meningkatkan kemungkinan terjadinya Relative Energy Deficiency in Sport (RED-S) dan siklus berat badan. Dari analisis ini, disimpulkan bahwa IMT bukanlah instrumen yang sah atau cukup untuk penilaian status gizi menyeluruh pada atlet karate.