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The Effect of Depth Jump and Box Jump Training on Improving the Leg Muscle Power of Long Jump Athletes Cindy Putri Nathania Chandra; Alen Rismayadi; Ivan Rivan Firdaus
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.39910

This study aims to determine the effect of depth jump and box jump exercises on improving the leg muscle power of long jump athletes. The research method used is a true experimental design with a two-group pretest-posttest design. The research subjects consisted of ten athletes from the Indonesian University of Education Athletics Club, who were selected using purposive sampling. The instrument used was a Force Platform, which had a validity of 0.70773 and reliability of 0.9186. The training program was conducted over 12 sessions with a frequency of three times per week, covering the pretest, treatment, and posttest stages. Data analysis was performed using normality, homogeneity, and t-tests with a significance level of 0.05 to see the effect of each type of exercise and the differences between them. The results showed that both depth jump and box jump exercises had a significant effect on increasing the leg muscle power of long jump athletes. However, the increase produced by depth jump exercises tended to be greater than that produced by box jump exercises. In conclusion, depth jump training is more effective in increasing leg muscle power than box jump training, so it can be recommended as an optimal plyometric training method for long jump athletes to improve their jumping performance.

Analysis of Pacing Strategy in the 400 m Freestyle Race Nazwa Sausan Nabila; Pipit Pitriani; Ivan Rivan Firdaus
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.39923

Pacing strategy refers to how a swimmer distributes speed and effort throughout a race and is widely recognized as a key factor influencing performance in middle-distance swimming events. A proper pacing strategy allows a swimmer to balance initial speed with fatigue management, especially in races like the 400m freestyle that demand both speed and endurance. The purpose of this study was to investigate how pacing strategies are used in the 400 m free style swimming race by analysis of 50 m split times for male and female swimmers. The data was taken cross sectionally from the swimmers during the West Java Series 3 (WJS-3) Championship at SOR R.A.A Adiwijaya. A descriptive: quantitative study was carried out with 16 swimmers (8 male and 8 female). Splits times were measured manually by the use of a stopwatch at every 50 m over the whole length of the race. Split times were averaged as a group median and pacing strategy was determined using descriptive statistics. Results revealed that female swimmers employed a positive pacing strategy, involving fast speeds in the initial segment and a progressive slowing across the laps. Male swimmers revealed a parabolic pacing pattern of fast start, controlled middle segment and acceleration in the final part of the race, indicating possibly an attempt to enhance finishing outcome. These results seem to indicate that pacing strategies at regional competition level are based on fast start approaches, and training programmes should be designed in function of speed distribution and maintenance during the race.

A Literature Analysis of Differentiated Instruction as a Learning Management Strategy in Physical Education I Kadek Angga Prabawanata; Kadek Yogi Parta Lesmana; I Made Satyawan
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.39967

This study aims to analyze differentiated instruction as a learning management strategy in Physical Education, Sports, and Health (PESH) through a literature review approach. Education plays a crucial role in developing high-quality human resources; however, learning challenges such as declining educational quality, low student motivation, and diverse learner characteristics remain prevalent, particularly in PESH learning. Differentiated instruction is considered a relevant pedagogical approach to address these challenges by adjusting learning content, processes, and products according to students’ readiness levels, interests, and learning profiles. This study employed a descriptive literature review method. Data were collected through a systematic search of scientific articles, reference books, and academic journals published within the last five to ten years using databases such as Google Scholar and PubMed. The selected literature was analyzed through categorization, comparison, and synthesis to identify patterns and key findings related to the implementation of differentiated instruction in PESH learning. The findings indicate that differentiated instruction has a positive impact on student motivation, engagement, and learning outcomes in PESH. The approach strengthens teachers’ roles as facilitators and learning managers who are responsible for planning, organizing, implementing, and evaluating learning activities in a flexible yet structured manner. Furthermore, differentiated instruction aligns with the principles of the Merdeka Curriculum, which emphasizes student-centered and inclusive learning. In conclusion, differentiated instruction is an effective learning management strategy that supports inclusive, engaging, and sustainable PESH learning environments.

Motivation of Gender-Based Volleyball Athletes During Competitions : A Coach Athlete Relationship Perspective Yonda Maisy Lalita; Mohammad Zaky; Unun umaran
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40004

Motivation during competition is one of the important psychological factors that influence an athlete's performance in volleyball. This study aims to determine the relationship between motivation during competition and the coach-athlete relationship, as well as to analyze differences in motivation and the coach-athlete relationship based on gender among volleyball athletes. This study used a quantitative method with a correlational design and involved a sample of 40 volleyball athletes from the JVC Raya Club, consisting of 20 male athletes and 20 female athletes. The instruments used were the Sport Motivation Scale II (SMS-II) to measure motivation during competition and the Coach-Athlete Relationship Questionnaire (CART-Q) to measure the coach-athlete relationship. Data analysis was performed using Spearman's correlation test and the independent sample t-test. The results showed a significant and positive relationship between coach-athlete relationships and competition motivation (r = 0.863; p < 0.05). Meanwhile, the results of the difference test showed that there was no significant difference between male and female athletes on both variables, although descriptively female athletes had slightly higher average scores. This study shows that there is a significant and positive relationship between coach-athlete relationships and motivation during competition in volleyball athletes.

Plyometric Training on Grass Surfaces on Women's Vertical Jump in Volleyball Ai Mulyatini; , Dede Rohmat Nurjaya; Yopi Kusdinar
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40014

This study aim for know impact exercise plyometric on the surface grass to volleyball vertical jump daughter. Research This use method quantitative with design One-Group Pretest-Posttest Design. Sample consists of of 20 athletes Allexis club princess aged 14-16 years, with using total sampling. Subject done with One group experiment accept exercise plyometric on the surface grass. The instrument used For measure vertical jump is slapstick test/ Vertec . Data analysis in study This using SPSS 26 test. Hypothesis test results show that there is difference significant (p<0.05) between pre-test and post-test scores, which indicate that hypothesis study accepted. In descriptive, average score vertical jump increase from 32.15 cm in the pre-test to 35.35 cm in the post-test after undergo 12 sessions exercise plyometric during One month. This average increase show existence change positive that describes the influence of the training program provided. Therefore that, can concluded that there is significant impact exercise plyometric on the surface grass to volleyball vertical jump daughter.

Application of Long Interval Training Method Based on Low Maximum Aerobic Speed Capacity to Improve Anaerobic Capacity Santi; Dikdik Zafar Sidik; Ridha Mustaqiem
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40111

This study aimed to analyze the effect of long interval training based on low maximum aerobic speed (MAS) on anaerobic capacity. The study employed an experimental method with a one group pretest–posttest design. The participants were 40 undergraduate students of Physical Conditioning Coaching at the Indonesian Education University, aged 18–21 years (mean age 19.33 years), selected using purposive sampling. Anaerobic capacity was measured as a single construct consisting of alactic and lactic anaerobic components, assessed using a 20 m sprint, 4 m × 5 shuttle run, 150 m sprint, and Running-Based Anaerobic Sprint Test (RAST) through the fatigue index. The training intervention consists of long interval training conducted over 16 sessions, with one session per day. The data were analyzed using SPSS version 20 through descriptive statistics and paired sample t-test at a significance level of 0.05. The results showed an increase in the mean anaerobic capacity score from pretest to posttest; however, the paired sample t-test revealed no statistically significant difference between measurements (p > 0.05). These findings indicate that long interval training based on low MAS tended to improve anaerobic capacity, although the effect was not statistically significant. Further studies with larger sample sizes, longer training duration, and controlled experimental designs are recommended to clarify the effectiveness of this training method.

Mental Readiness of Women's Volleyball Athletes in Banjarnegara Regency to Face The 2025 Pra-Porprov Event Adelia Tri Hastuti; Agung Wahyudi
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40167

The Banjarnegara Regency Women's Volleyball Team will face the Pre-Porprov Event, which is a reguler sporting event held only once every four years. Currently, the level of mental readiness of the athletes is unknown due to the long gap since the previous regular tournament. In fact, mental readiness is a very important factor in determining an athlete's performance in competition. Thus, the purpose of this study is to determine the mental readiness of athletes in the aspects of motivation, self-confidence, anxiety, and the importance of the team. This study is a quantitative study with a survey design. The analysis used statistical analysis and descriptive exploratory methods. The results of the analysis of the Mental Readiness of Women Volleyball Athletes in Facing the Pre-Porprov Event are included in the "sufficient" category. The research focused on factors of motivation, self-confidence, anxiety, and the importance of the team. It is hoped that further research can add other psychological aspects. The conclusion of the results of this study is that the supporting factors in the mental readiness of women volleyball athletes include the motivation factor in the "sufficient" category, the self-confidence factor in the "sufficient" category, the anxiety factor in the "sufficient" category, and the factor in the "sufficient" category of the importance of the team. In this study, coaches must continuously monitor athletes' mental readiness during each training session for a championship.

Analysis of Emotional Intelligence and Emotional Regulation Levels in Futsal Athletes Nuzulfa Maisya Hasna; Pipit Pitriani; Mochamad Yamin Saputra
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40175

Futsal athletes frequently experience decreased concentration and increased technical errors when they are unable to regulate their emotions effectively under high competitive pressure. The fast-paced nature of futsal, combined with limited space, intense physical contact, and rapid decision-making demands, places significant psychological stress on athletes. Emotional intelligence is considered a key psychological factor that may support athletes in managing their emotional responses and maintaining optimal performance. This study aims to analyze the relationship between emotional intelligence and emotional regulation in futsal athletes. The research employed a descriptive correlational quantitative design. The sample consisted of 17 male futsal athletes from the Indonesia University of Education, selected using purposive sampling based on their status as experienced core players actively participating in competitions. Emotional intelligence was measured using the Trait Emotional Intelligence Questionnaire–Short Form (TEIQue-SF), consisting of 30 items rated on a 7-point Likert scale, while emotional regulation was assessed using the Emotion Regulation Questionnaire for Athletes (ERQ-A) 12 items. Data analysis utilized SPSS 29, including descriptive statistics, normality testing (Shapiro-Wilk), and Pearson correlation. Results showed emotional intelligence mean=3.37±0.53 (range: 2.33-4.33) and emotion regulation mean=47.20±5.10 (range: 38-55). Pearson correlation revealed significant positive relationship (r=0.722, p=0.018<0.05), rejecting H₀ and confirming strong correlation. Higher emotional intelligence predicted better emotion regulation, supporting adaptive strategies under futsal pressure. These findings confirm the need to integrate emotional intelligence training into futsal coaching programs to optimize performance, focus, and team dynamics in competitive settings.

Development of Digital-Based Teaching Materials (Flipbooks) as an Effort to Help Students Learn Service and Smash Skills in Sepak Takraw I Nyoman Suardana; I Ketut Semarayasa; I Wayan Muliarta; Luh Putu Tuti Ariani
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40177

This research is based on observations conducted through Google Forms and interviews showing that 97.6% of respondents stated the need for effective and flexible learning innovations. In addition, 100% of respondents stated that flipbook-based digital learning materials have never been used in basic sepak takraw learning techniques. Based on the results of the needs analysis, this study aims to develop flipbook digital teaching materials related to basic service techniques and sepak takraw smash materials. This study applies the ADDIE development model which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. The data analysis techniques used are descriptive quantitative and qualitative. The subjects of this study were fifth-semester students of the physical education, health, and recreation study program with a purposive sample. The final results show that the content/material expert test is in the very feasible category (100%), the design expert test is in the feasible category (88.3%), the media expert test is in the very feasible category (96.7%), and the field practitioner test is in the very feasible category (96.9%). Furthermore, the product trial obtained individual test results of 94.2%, small group test of 95.5%, and large group test of 92.7%, all of which are in the very appropriate category. Thus, this flipbook learning material is considered relevant and appropriate for use in sepak takraw learning, and is expected to contribute to the Physical Education, Health, and Recreation Study Program, Faculty of Sports and Health, Ganesha University of Education, and sports practitioners in Indonesia.

Application of Interval Training Method to Improve Anaerobic Alactacid Capacity Salsa Loka Nuari Malik; Dikdik Zafar Sidik; Nida'ul Hidayah; Fitri Rosdiana
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40196

This study aims to examine the effect of the application of the interval training method on increasing anaerobic alactitic capacity in female futsal athletes. Anaerobic alactitic capacity is one of the components of physical condition that is very important in supporting futsal performance, especially in short-duration explosive activities such as sprints, accelerations, and rapid changes of direction that occur repeatedly during the match. The research method used is an experimental method with a one-group pre-test post-test design. The research subjects were 21 female futsal athletes selected using a purposive sampling technique from a total population of 24 athletes, with the criteria of actively participating in training and being in healthy physical condition. The instrument used to measure anaerobic alactitic capacity was the Shuttle Run Test. The interval training program was implemented in a structured manner for 16 meetings with high intensity and controlled recovery time. Data analysis was carried out through descriptive tests to see the data overview, normality tests as a prerequisite for analysis, and paired sample t-tests to test differences in pre-test and post-test values. The results showed a significant improvement in anaerobic alactitic capacity, indicated by a decrease in the mean Shuttle Run Test time from 6.75 seconds in the pre-test to 6.46 seconds in the post-test. The paired sample t-test analysis revealed a significant difference between pre-test and post-test scores (p < 0.05), confirming that the application of the interval training method had a significant effect on increasing anaerobic alactacid capacity in female futsal athletes.

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Kota semarang,

Jawa tengah

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email jpehs@mail.unnes.ac.id

Phone -

Journal Mail Official jpehs@mail.unnes.ac.id

Editorial Address Sekaran, Kec. Gn. Pati, Kota Semarang, Jawa Tengah 50229

Location Kota semarang, Jawa tengah INDONESIA

Abstract

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Contact Name
-

Contact Email
jpehs@mail.unnes.ac.id

Phone
-

Journal Mail Official
jpehs@mail.unnes.ac.id

Editorial Address
Sekaran, Kec. Gn. Pati, Kota Semarang, Jawa Tengah 50229

Location
Kota semarang,

Jawa tengah

INDONESIA