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All Journal Jurnal Media Infotama JOURNAL SPORT AREA Sports Medicine Curiosity Journal
Pangestu, Bayu
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Computer Science & IT Medicine & Pharmacology Other

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Effectiveness of Foam Rolling Against Changes in Range of Motion and Pain Degree due to Delayed Onset of Muscle Soreness Post 10Km Long Distance Running in Trained Young Men Silaban, Ebenezer; Sadhali, Muchamad; Sumirat, Nandaru Fajar; Pangestu, Bayu; Nugroho, Didit Prakosa Adi
Sports Medicine Curiosity Journal Vol 1 No 1 (2022): May 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/smcj.v1i1.58517

Abstract

Delayed Onset Muscle Soreness (DOMS) is a form of injury that often occurs after training. Once, muscle experiencing DOMS the body will experience decreased muscle strength, Range of Motion (ROM), increased inflammatory response. This is a Quasi Experiment, by using the One Group Repeated-Measures Design. Providing treatment with a foam roller to the sample to see changes in ROM body functions. The results of this study indicate that there is a decrease in ROM due to DOMS post a 10Km Long Distance Running activity. the calculated reduction in this research is lower extremities, namely Joint Hip, Knee, and Ankle. The research showed that there was a change in the Range of Motion after being measured at 24 hours, 48 hours and 72 hours compared to the pre-test data. The results of this study are based on statistical tests using Repeated Measures Anova with significant of P <.05. The result of pain degree is the distribution of muscle data that feels the greatest pain in Quadriceps Femoris 70%, Tibialis Anterior 30%, Triceps Surae 30%, Gluteus 30%, and Hamstring 10%. The conclusion of this study is the effect of foam roller on increasing Range of Motion and decreasing pain level that occurs in lower extremities.
Sistem Berbasis Website Untuk Koreksi Soal Esai Dengan Association Rules Arlovin, Teguh; Pangestu, Bayu
Jurnal Media Infotama Vol 21 No 2 (2025): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v21i2.9465

Abstract

This research aims to design and implement an automatic essay correction system based on a website by applying the Association Rules algorithm. The system is developed using PHP, MySQL, HTML, and CSS to provide an accessible and user-friendly platform. Data were collected from 30 high school students, while teachers acted as validators of the system’s assessment. The system was tested using black box testing and performance comparison between manual and automatic correction. The results show that the system achieved an accuracy rate of 86% compared to manual correction, with an efficiency improvement of 55% faster. These findings indicate that the developed system can reduce teachers’ workload, provide more consistent evaluations, and support the digital transformation of learning assessments. The research concludes that Association Rules can be effectively applied in the education domain, especially for essay-based evaluations.
Foam rolling reduced total creatine kinase in acute muscle inflammation following long-distance running Ali, Mohammad Arif; Pangestu, Bayu; Rahayu, Setya; Anggita, Gustiana Mega; Kurniawati, Dewi Marfu’ah; Noer, Etika Ratna; Mohamed, Ani Mazlina Dewi
Journal Sport Area Vol 8 No 1 (2023): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2023.vol8(1).12144

Abstract

Strenuous physical activity is able to cost muscle damage. In urban society, ten kilometers running has become a modern culture. It induces acute inflammation as a normal physiological response. Conversely, a foam roller is known as a self-myofascial release (SMR) technique which can be done individually. Previous studies stated that foam rolling (FR) could increase flexibility, and reduce muscle pain sensation. However, there is still a limited supply of scientific evidence to prove its positive effects, especially through biomarkers such as creatine kinase (CK). This study aims to elucidate the beneficial effects of a foam roller in CK concentration after 10 kilometers of running which induces DOMS. A quasi-repeated measures design was elected as an approach to conducting this study. The purposive sampling technique was used to obtain the subjects (n= 10). Creatine kinase measurements were performed before 10 km running and 3 days post running by using the COBAS INTEGRA 400 Plus Test (the UV-test concept). Repeated Measures ANOVA was used to determine the effect of FR on CK. Ten kilometers of running increased Total CK concentration, pre-test data was 146.2 ± 36.3 (U/L), and 24 hours was 452.3 ± 216.5 (U/L). Creatine Kinase decreased at 48 hours (300.6 ± 117.6 (U/L), and 72 hours (238.4 ± 67.5 (U/L) post-application of foam rolling. We conclude that long distance running increased significantly total CK, and foam rolling might decrease CK concentration in the blood.
Co-Authors Arlovin, Teguh Dewi Marfu’ah Kurniawati Etika Ratna Noer Gustiana Mega Anggita Mohamed, Ani Mazlina Dewi Mohammad Arif Ali, Mohammad Arif Nugroho, Didit Prakosa Adi Sadhali, Muchamad Setya Rahayu Silaban, Ebenezer Sumirat, Nandaru Fajar