Cahulul Rizaldy Hasan
Universitas Negeri Semarang

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Predicting Injury Risk in Sports Students: A Gender-Based Review Cahulul Rizaldy Hasan; Khoiril Anam
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 9, No 1 (2024): Improve physical competence, fitness, motivation, and enjoyment of physical acti
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpjo.v9i1.67767

Abstract

Anyone, even sports students, can experience sports injuries. The risk of injury experienced by students is even greater if a basic understanding of exercise does not accompany it; warming up and cooling down have an essential role in reducing risk. This study aims to determine the risk of injury to new students of the Sports Science Study Program class 2023. The research method uses a quantitative research design. The method used in the study was a survey method with tests and measurements. The sample withdrawal technique uses a total sampling technique. The sample used amounted to 119 students. Data analysis refers to the Functional Movement Screen score, which has 7 test movements. The results showed that female data were 33 samples, 67% of students had a low risk of injury, and 33% were in the medium injury risk category. No students were in the high-injury risk category. In comparison, male data were 86 samples: 6% of students were in the high injury risk category, 46% were in the medium injury risk category, and 48% were in the low injury risk category. The findings of the results in this study are that some samples have good fundamental movement patterns seen from the FMS scoring that has been done. The limitation of this study is that the samples used are students from various sports with various sports. Future research should be conducted prospectively, which includes a detailed injury survey on each individual and a more precise definition of injury to determine the physical condition of the sample before conducting the test.
The Effect of Length of Injury on the Success of Effriction Massage in Knee Injury Rehabilitation Cahulul Rizaldy Hasan; Andry Akhiruyanto; Arif Setiawan
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i2.24787

Abstract

This study evaluated the effectiveness of effriction massage in reducing pain and increasing range of motion (ROM) in patients with knee injuries based on the duration of injury. Using a prospective controlled clinical trial involving 20 participants aged 20 to 40 years, participants were grouped into two groups: acute (10 days) and chronic (1 month) injuries. The effriction massage intervention was performed for 15 minutes, and outcomes were measured using the Visual Analog Scale (VAS) for pain and the goniometer for ROM. Results showed significant pain reduction in both groups, with the chronic group obtaining a greater reduction (58.33%) than the acute group (44.44%). However, the increase in ROM showed significant variation, with the chronic group increasing ROM by 21.64%, while the acute group increased by 21.02%. Analysis showed that duration of injury had no significant effect on pain (p=0.334), but did affect ROM (p=0.035). These findings confirm the importance of early intervention and the implementation of rehabilitation tailored to the chronicity of the injury, opening up opportunities for developing more individualized therapy guidelines. This study recommends the integration of additional modalities for longer injury cases to improve rehabilitation outcomes.
Cardiorespiratory Fitness Level of College Students in terms of Abdominal Circumference, Body Mass Index, and Gender Ismi Elya Wirdati; Muhammad Muhibbi; Lutfi Muzaqi; Cahulul Rizaldy Hasan
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i2.28643

Abstract

Cardiorespiratory fitness refers to the integrated ability of the cardiovascular system with the respiratory system to provide oxygen to body tissues and is measured through VO₂max parameters. This variable is related to gender, abdominal circumference, and Body Mass Index (BMI). This cross-sectional study was analytical and involved 43 students as subjects selected by purposive sampling technique. Data were analysed descriptively and analytically using frequency distribution and chi-square test. The majority of the subjects were female (72%), with a mean abdominal circumference of 78.84 cm and included low risk (53%), a mean BMI of 24.88 and included normal (56%), and a mean VO2 max of 11:02 including a very poor category (72%). Correlation tests of gender, abdominal circumference, and BMI with VO2max showed p values of (p=0.000); (p=0.019) and (p=0.645) respectively, which means that there are differences in cardiorespiratory fitness between men and women; there is a statistically significant relationship between abdominal circumference and VO2max level and there is no statistically significant relationship between BMI and VO2max level.  Exploration of the biological mechanisms behind gender disparities and the influence of body fat distribution on VO₂max needs to be studied longitudinally, in addition to testing the effectiveness of integrated interventions in improving the aerobic capacity of at-risk populations..