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Perbandingan Latihan Plyometric dan Latihan Resistance Band Terhadap Power Otot Tungkai pada PS. Garuda Nusantara Batra, Esty Wahyuni; Sutiyono, Bambang; Miftakhudin, Heru
USADA NUSANTARA : Jurnal Kesehatan Tradisional Vol. 3 No. 1 (2025): Januari: USADA NUSANTARA
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/usd.v3i1.1415

Abstract

This study aims to compare training using Plyometric and Resistance Band on leg muscle Power at PS. Garuda Nusantara. The design of this study is quantitative using Two Group Pretest-Posttest Design. Sampling using purposive as many as 14 athletes, divided into 2 groups. The treatment given was 16 meetings with a frequency of 3 times a week. Data processing using the t test with a significance level of 5%. The results of the study; based on the results of the initial test and the final test of Plyometric training, the calculated t = 5.25> t table 5% = 2.447, meaning that there is a significant difference between the mean of the initial test results and the final test results can be interpreted that Plyometric training can increase leg muscle Power. Based on the results of the initial test and the final test of Resistance Band training, the calculated t = 5.52> t table 5% = 2.447, meaning that there is an insignificant difference between the mean of the initial test results and the final test results can be interpreted that Resistance Band training can increase leg muscle Power. Comparison of the results of the final test of Plyometric exercise and the final test of Resistance Band exercise, the calculated t obtained was 0.746 smaller than the t table 5% = 2.179. This means that there is no significant difference between the mean data of the Plyometric exercise group and the Resistance Band exercise group.
Variasi Jenis Lengkungan Kaki pada Atlet dari Berbagai Cabang Olahraga: Analisis dan Implikasinya terhadap Performa Atletik Resmana, Dadan; Ganeswara, Raisa; Sutiyono, Bambang; Yuliana, Ela; Oktafiranda, Nadya; Wattimena, Ferry Yohannes
JSKK (Jurnal Sains Keolahragaan dan Kesehatan) Vol 9 No 2 (2024)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jskk.2024.9.2.1

Abstract

The foot arch is one of the many parts of the leg that plays a crucial role in supporting and balancing body weight, as well as regulating body movement during walking and running. Despite this, research on the foot, particularly in student-athletes, remains limited. Therefore, this study aims to analyze the variations in arch types of the foot among student-athletes from various sports disciplines. The research employs an observational study method with participants being student-athletes from soccer, futsal, archery, and pencak silat. Foot measurements are taken using the wet test, while height is measured with a stadiometer, and body weight and BMI are assessed using the Omron Carada Body Fat Scan. The results indicate that futsal and soccer athletes predominantly have normal foot arches, with 90% in each group, while only 10% exhibit flat arches. In contrast, archery and pencak silat athletes show a greater variation in arch distribution, with 30% and 40% having flat arches, and 70% and 60% having normal arches, respectively. The study concludes that while normal foot arches are the most common among athletes, the distribution of foot arches varies by sport, which may reflect the biomechanical needs and specific training patterns inherent to each sport.
Leisure Time Habits and Physical Activity Levels in Junior High School Students in the Kepulauan Seribu, Jakarta Ganeswara, Raisa; Resmana, Dadan; Sutiyono, Bambang; Kridasuwarso, Bambang; Rihatno, Taufik; Samsudin, Samsudin; Ginanjar, Shela
JSKK (Jurnal Sains Keolahragaan dan Kesehatan) Vol 10 No 2 (2025)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jskk.2025.10.2.3

Abstract

Physical activity during adolescence plays a vital role in supporting optimal physical and mental development. This study aimed to assess physical activity levels and sedentary behavior among junior high school students in Thousand Islands regency of Jakarta, Indonesia. The research involved 215 students from grades VII and VIII, consisting of 104 males and 109 females. Physical activity levels were assessed using a modified version of the International Physical Activity Questionnaire (IPAQ) tailored for adolescents. The results indicated that the majority of students on both islands demonstrated moderate to high levels of physical activity, with a relatively low prevalence of sedentary behavior. These findings suggest that the students’ engagement in active routines is influenced by the geographic and socio-cultural characteristics of their island environment, which promote outdoor and communal activities. However, a small portion of students reported low activity levels, emphasizing the need for context-sensitive interventions to sustain and enhance active behaviors. This study highlights the importance of integrating localized health promotion strategies to prevent the long- term risks of obesity, metabolic disorders, and mental health challenges. The results serve as a valuable reference for health policymakers and educators in designing effective physical activity programs for youth in remote and coastal communities. Keywords: children, jakarta, leisure, physical activity, sedentary