Andryas Yuniarto
Universitas Negeri Malang

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Athletica Pro Design: Perangkat Portabel untuk Pemantauan Denyut Jantung, Saturasi Oksigen, dan Pengatur Waktu dalam Aktivitas Olahraga Gema Kharismajati; Daviq Nariel Islamy; Ivan Dwi Setyawan; Hadiono Hadiono; Andryas Yuniarto
Indonesian Journal of Physical Education and Sport Science Vol 5 No 2 (2025): Juni: Indonesian Journal of Physical Education and Sport Science
Publisher : Indonesian Journal of Physical Education and Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/ijpess.v5i2.1196

Abstract

Study purpose. Athletica Pro is an innovative portable device designed to provide a comprehensive solution for health monitoring during sports activities. Materials and methods. This device integrates advanced electronic components, including the Arduino Nano, MAX30102 sensor, OLED SSD1306 display, RTC DS3231 module, and LiPo battery, ensuring accurate and reliable monitoring of heart rate, oxygen saturation, and timer functions. Result. The results of the effectiveness test show that Athletica Pro delivers highly precise data under various sports conditions, making it an essential tool for athletes and coaches who require real-time and dependable health monitoring. With cutting-edge technology and an efficient design, this device not only aids in maintaining athletes' health but also can help improve athlete performance through better heart rate monitoring Conclusion. These findings suggest Athletica Pro is a viable alternative to commercial health monitors for athletes.
Bahasa Inggris Yona Bayu Prasetyo; Saddan Pramana Putra; Agung Dwi Darmawan; Hadiono Hadiono; Vega Mareta Sceisarriya; Achmad Furqon Bildhonny; Andryas Yuniarto
Jurnal Porkes Vol 9 No 2 (2026): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v9i2.30549

Abstract

Caffeine is a widely used ergogenic aid known to enhance both physical and cognitive performance. Its potential to influence lactate accumulation during high-intensity exercise, such as sprinting, remains an area of interest.This study aimed to investigate the effect of 100% Arabica caffeine consumption on blood lactate levels following sprint activity.Using a pretest-posttest control group design, 32 sprint athletes from KONI Madiun (divided into treatment and control groups) participated in a 30-meter sprint test repeated three times. The treatment group consumed 3–6 mg/kg body weight of caffeine in the form of an Americano one hour prior to testing. Blood lactate levels were measured post-sprint using a lactate analyzer. Independent t-tests were conducted with a significance level of p < 0.05. The treatment group consistently exhibited lower lactate levels compared to the control group across all sprint stages. Statistically significant differences were observed in Sprint 1, Sprint 2, and the total lactate accumulation while Sprint 3 showed no significant difference (p = 0.072). The findings suggest that caffeine consumption before sprinting may reduce lactate accumulation and improve metabolic efficiency. Caffeine intake in the form of 100% Arabica Americano has a significant effect in lowering blood lactate levels during repeated high-intensity sprint efforts. This supports its potential use as an ergogenic aid in anaerobic sports. However, variability in individual response highlights the need for tailored supplementation strategies and further investigation into long-term physiological adaptations.
Peningkatan Pemahaman Penanganan Cedera Olahraga Dengan Konsep PEACE and LOVE di lingkungan Asosiasi Futsal Kota Batu Ahmad Abdullah; Eggy Nur Arfiansyah; Heri Purnama Pribadi; Andryas Yuniarto; Muhammad Atiq Noviudin Pritama; Fioren Wahyu Mahendra Sisena; Michelle Adisty Putri Lananta; Dyah Linda Aulia
Jurnal Pengabdian Olahraga Masyarakat (JPOM) Vol. 7 No. 2 (2026): Juli (2026)
Publisher : PJKR Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jpom.v7i2.857

Abstract

For years, the RICE (Rest, Ice, Compression, Elevation) method has been the gold standard. However, recent research has shown that soft tissue recovery requires a more comprehensive approach. The PEACE & LOVE method is designed to address not only acute injuries but also the long-term healing process and psychological aspects of athletes. This community service program aims to improve the understanding of futsal players in Batu City, particularly in the field of injury management. Community service is carried out through Service Learning, through understanding partner problems by involving the active participation of futsal players in identifying, analysing, and resolving problems. The core activity is carried out with an initial test as the first step, after which participants are taught the material through socialisation and demonstrations of theory. Finally, a final test is used to increase the level of participants' understanding of the material, as a comparison of participants' knowledge before the material was presented. The results of this activity indicate that the program socialisation can improve the understanding and application of sports injury management programs. Thus, this program not only improves knowledge but also forms a strong practical foundation for managing soft tissue injuries in both training and matches. Furthermore, socialisation activities will continue to be pursued sustainably by optimising all elements, especially in the field of sports science, to continue to synergise with community service partners.