cover
Contact Name
Luthfie Lufthansa
Contact Email
luthfie@uibu.ac.id
Phone
+628562890456
Journal Mail Official
jpjok.pjkr@uibu.ac.id
Editorial Address
Jl. Citandui No.46, Purwantoro, Kec. Blimbing, Kota Malang, Jawa Timur 65126
Location
Kota malang,
Jawa timur
INDONESIA
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan)
ISSN : 26139421     EISSN : 26548003     DOI : https://doi.org/10.33503/jp.jok.v9i1
Core Subject : Education,
Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan (Jp.jok) is a peer-reviewed national scientific journal published by Universitas Insan Budi Utomo. The journal seeks to advance innovation, creativity, and novelty by facilitating the dissemination of high-quality research conducted in Indonesia and by strengthening the scholarly output of academics and researchers. Since 2020, Jp.jok has been published twice annually (May and November), featuring original research and critical analyses in Physical Education, Sports Coaching, Exercise Science, Sports Biomechanics, Exercise/Sport Physiology & Sports Nutrition, Sport Psychology, Sports Health/Medicine & Rehabilitation, Sports Tourism & Event Management, Traditional Sports & Physical Culture, Methods and applied statistics in sport sciences. Serving as a forum for scholarly communication in sport sciences, Jp.jok is committed to the sustained dissemination of research that contributes to the development of science and technology in the Indonesian sports domain. This issue comprises ten articles, each of which has undergone a rigorous peer-review process.
Articles 84 Documents
Association Between Body Mass Index and Handgrip Strength Among Obese Adult Women: A Cross-Sectional Study Lazuardi, Yofan Izdihar; Ali , Mohammad Arif; Sugiarto, Sugiarto; Kurniawati, Dewi Marfu’ah; Putra, Arvyn Nabil Deviar; Laroibafih, Alifya Nur Muhammad; Agustina, Azkia
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 9 No. 2 (2026): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) (In Progress)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v9i2.2997

Abstract

Handgrip strength is an important indicator of muscle function that reflects overall physical condition. This study aimed to analyze handgrip strength and examine its relationship with Body Mass Index (BMI) in obese women. A quantitative cross-sectional design was conducted involving 36 obese women selected using purposive sampling. BMI was calculated based on body weight and height measurements, while handgrip strength was measured using a hand dynamometer. Data normality was tested using the Shapiro–Wilk test, which indicated that BMI was not normally distributed (p < 0.05). Therefore, the relationship between variables was analyzed using Spearman’s rho correlation test. The results showed that handgrip strength among obese women was generally categorized as low. The correlation analysis revealed no significant relationship between BMI and right-handgrip strength (r = −0.054; p = 0.755) or left-handgrip strength (r = −0.014; p = 0.936). The correlations were negative, very weak, and statistically insignificant. These findings suggest that variations in BMI are not associated with meaningful changes in handgrip strength within this sample. In conclusion, BMI may not be a sufficient standalone indicator to assess hand muscle strength in obese women. Therefore, direct functional measurements are recommended to obtain a more accurate evaluation of muscle strength in this population.
Analysis of Stroke Rate and Stroke Length in Relation to Freestyle Swimming Speed Among Indonesian Student Athletes Prijoto, Prijoto; Kurniati, Rizki; Sumintarsih, Sumintarsih; Yulianto, Wahyu Wibowo Eko; Nugraheningsih, Ginanjar
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 9 No. 2 (2026): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) (In Progress)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v9i2.3017

Abstract

In competitive swimming, small performance margins make technical regulation a key determinant of race outcomes. Stroke rate (SR) and stroke length (SL) are critical kinematic variables that interact to determine freestyle swimming speed, yet their distance-specific regulation in developing swimmers remains unclear. This study aimed to identify SR-SL profiles across race distances and examine their relative contributions to freestyle speed in Indonesian student-athletes. A cross-sectional observational design was applied to 80 finalist performances across 10 freestyle events. Kinematic data were obtained using mid-pool video analysis, and partial regression analysis assessed the relative effects of SR and SL on swimming speed. The results revealed a clear distance-related shift in stroke regulation. In men, SR decreased from 1.00 to 0.59 cycle·s⁻¹, while SL increased from 1.93 to 2.44 m·cycle⁻¹. In women, SR decreased from 0.96 to 0.63 cycle·s⁻¹, whereas SL increased from 1.78 to 2.19 m·cycle⁻¹. Regression analysis showed that SL was the dominant predictor of speed in most events, particularly in middle- and long-distance races, whereas SR had a stronger influence mainly in sprint events, especially the women’s 50 m. These findings indicate a distance-specific shift from frequency-oriented strategies in sprint events to efficiency-oriented strategies in longer races. Compared with elite swimmers, Indonesian student-athletes rely more on higher SR and shorter SL, likely reflecting developmental and technical constraints. This study highlights that SR-SL regulation is both distance- and development-dependent, with implications for age-appropriate and distance-specific training.
Interaction between Practice Distribution and VO₂max in Improving Technical Skills of Junior Badminton Players Mustofa, Hanafi; Sumintarsih, Sumintarsih; Saptono, Tri; Indriharta, Lilik; Saleh, R. Agung Purwandono
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 9 No. 2 (2026): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) (In Progress)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v9i2.3030

Abstract

This study examined the effects of massed and distributed practice, VO₂max levels, and their interaction on the improvement of basic badminton technical skills, including serve, clear, drop-shot, and smash accuracy. An experimental method with a 2 × 2 factorial design was used. The sample consisted of 24 athletes from PB Taruna Sleman, Yogyakarta, selected through purposive random sampling. Data were analyzed using two-way ANOVA after meeting normality (Liliefors) and homogeneity (Bartlett) assumptions at a 0.05 significance level. The results showed a significant effect of practice method on technical skill improvement, F(1.20) = 7.206, p < 0.05. Athletes with high VO₂max demonstrated greater improvement than those with low VO₂max, F(1.20) = 10.693, p < 0.05. A significant interaction effect was also found between training method and VO₂max, F(1.20) = 78.039, p < 0.05, with a large effect size (Partial η² ≈ 0.79). Descriptive findings indicated that athletes with high VO₂max achieved the greatest improvement under massed practice (ΔM = 39.83), while those with low VO₂max improved more under distributed practice (ΔM = 29.67). These findings indicate that training effectiveness depends on athletes’ aerobic capacity. Coaches should align training structure with physiological characteristics, where athletes with high VO₂max can tolerate denser practice, while those with lower VO₂max benefit more from distributed practice to maintain performance quality.
Hiking Sport Tourism Development at Mount Papandayan: A Qualitative Assessment Using the MSPDM Framework Zakia, Rizka; Alif, Muhammad Nur; Fauzi, Rizal Ahmad
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 9 No. 2 (2026): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) (In Progress)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v9i2.3085

Abstract

This study examines the development of hiking sport tourism in high-risk environments by analyzing the interaction between marketability, sustainability, participation, and disaster mitigation within a single analytical framework. Mount Papandayan in Garut Regency was selected as a case study due to its characteristics as an active volcanic destination with high visitor demand and inherent environmental risks. Using a qualitative case study design, data were collected through observation, in-depth interviews, and document analysis involving key stakeholders, including destination managers, government representatives, local communities, and tourists. The findings indicate that while Mount Papandayan demonstrates strong marketability supported by its natural attractions and accessibility, its development is constrained by fragmented governance across key dimensions. Sustainability practices remain largely operational without formalized regulatory mechanisms; community participation is evident but primarily limited to operational roles; and disaster mitigation tends to emphasize reactive response rather than proactive preparedness. These results highlight a structural misalignment between tourism development and governance systems, suggesting that natural attractiveness alone is insufficient to ensure destination competitiveness in high-risk environments. This study contributes by applying the MSPDM framework as an integrative approach to reveal governance gaps and provide context-specific insights, without aiming for broad generalization.