Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Stamina JSSF : Journal of Sport Science and Fitness
Siahaan, Derry Renanda Putra
Unknown Affiliation
Humanities Health Professions Medicine & Pharmacology Public Health Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Anxiety, Confidence, And Cohesiveness In Students Of The Special Class Of Sports Football Ginanjar, Afan; Riansyah, Riansyah; Siahaan, Derry Renanda Putra; Damayanti, Nadia Fadilla
STAMINA Vol 8 No 2 (2025): Journal of Stamina June Edition
Publisher : DEPARTEMEN KESEHATAN DAN REKREASI FAKULTAS ILMU KEOLAHRAGAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jst.v8i2.1296

Abstract

This study aims to identify the level of anxiety, confidence, and cohesiveness in students of Special Sports Class (KKO) at SMA Negeri 1 Kroya, Cilacap Regency. These three psychological aspects are the foundation in the formation of students' character in the field and outside the field, but they are not taken seriously. This research is important as the first step in forming psychological aspects in students to be better. This research is a descriptive research. The method used is a survey. The data collection instrument uses a questionnaire. The sample in this study is 20 students of the Special Sports Class of the football branch. The data analysis technique uses quantitative descriptive analysis presented in the form of percentages. The results of the study show that; (1) The anxiety level of students of the Special Sports Class of football at SMA Negeri 1 Kroya in the very low category of 10% amounting to 2 students, low 30% amounting to 6 students, sufficient 15% amounting to 3 students, high 40% amounting to 8 students, and very high 5% amounting to 1 student; (2) The level of confidence in the very low category is 5% amounting to 1 student, low 25% amounting to 5 students, sufficient 50% amounting to 10 students, high 10% amounting to 2 students, and very high 10% amounting to 2 students; (3) The level of cohesiveness in the very low category is 5% amounting to 1 student, low 15% amounting to 3 students, sufficient 50% amounting to 10 students, high, 25% amounting to 5 students, and very high 5% amounting to 1 student
The Effectiveness of Physical Exercise on the Speed and Endurance of Fencing Athletes: A Systematic Literature Review Siahaan, Derry Renanda Putra; Rahmat, Alit; Damayanti, Nadia Fadilla; Ginanjar, Afan
Journal of Sport Science and Fitness Vol. 10 No. 2 (2024): Journal of Sport Science and Fitness
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jssf.v10i2.26435

Abstract

Physical exercise is one of the essential aspects in maintaining health and physical fitness. This activity not only helps improve muscle strength and body endurance, but also plays a role in maintaining heart health, increasing flexibility, and reducing the risk of various chronic diseases such as diabetes and hypertension. In the modern era, where lifestyles tend to be more sedentary due to technological advancements and the prevalence of online work, it is crucial for every individual to remain physically active. This study aims to determine the effect of physical training on the performance of fencing athletes, with the main focus on speed, accuracy and endurance. This study uses the Systematic Literature Review (SLR) method, in which researchers collect data through accessible journal portals, especially Sinta, using the Harzing's Publish or Perish application. Out of 200 related articles, 6 were found to be relevant after a screening process using Covidence. The data analyzed in this study were drawn from the 2017–2024 period and are indexed in Sinta and publicly accessible. Based on the results and discussion, it can be concluded that regular and targeted physical training plays an important role in improving the performance of fencing athletes. Increasing explosive muscle strength results in athletes being able to make faster, more effective and targeted attacks on each stab accuracy, thus minimizing the opponent to make defensive movements.
Co-Authors Damayanti, Nadia Fadilla Ginanjar, Afan Rahmat, Alit Riansyah, Riansyah