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Review of Agility and Power Performance between Gender in Muay Thai Athletes Shapie, Muhamad Nizam Mohamad; Sani, Muhammad Haziq Mat; Ihsan, Nurul; Okilanda, Ardo; Haryanto, Jeki; Samsudin, Hazim; Nawai, Nasru Syazwan
International Martial Arts and Culture Journal Vol. 1 No. 2 (2023): International Martial Arts and Culture Journal
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/imacj9019

Abstract

Background. This paper aims to provide the comprehensive review between the gender among of Muay Thai (MT) athletes consists of the definition, risk of injury, gender issue, gender recognitions, fitness components, motivation factors, agility and power performance, instrumentations, training, and past research. It compares agility and power performance between male and female MT athletes, investigating the effectiveness of each. Agility enables rapid directional changes without compromising precision and balance. Power, defined as the combination of speed and force development, correlates positively with agility. Method. Martial art studies, positioned within a paradigm emphasizing active knowledge production, intersect with critical feminist perspectives, providing a foundation for proactive advocacy and positive social change. Gender dynamics in MT sports are scrutinized, addressing opportunities for female practitioners and debates about male participation influenced by physical and physiological factors. Result. The literature highlights the scarcity of research in MT sports in Malaysia, particularly in fitness and body conditioning. The findings are crucial for stakeholders seeking accurate information to promote MT sports and guide potential practitioners in the country. Conclusion. The study contributes to the broader understanding of MT sports, fostering its growth and development among enthusiasts in the present and future.
SENSOR SYSTEM DESIGN FOR PROPELLER TEST BENCH Ihsan, Nurul; Dermawan, Denny; P, Lazuardy Rahendra
Vortex Vol 2, No 2 (2021)
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1147.43 KB) | DOI: 10.28989/vortex.v2i2.1006

Abstract

The sensor system is a system that functions to detect signals that come from changes in energy such as electrical energy, physical energy, chemical energy, biological energy, mechanical energy, and so on. The propeller test bench is an propeller performance testing platform prior to propeller installation on an aircraft to ensure engine suitability. The purpose of this design is to test the performance capability of the engine with the right sensor system measurement tool so that it can generate the value of thrust, rpm speed, and the temperature of an engine which will be designed to be used in the learning process to support propulsion practicum activities. The method used in this research is an experimental method of sensor system design. The design of the sensor system consists of a tachometer as a rpm measurement sensor, a thermostat as a sensor to measure the temperature of the propeller spool and temperature of the engine fin, and also a load cell as a sensor to measure the thrust value.The sensor system test results were then validated using the measurement results by the sensor manufacturer. The test was carried out on a wood-type propeller measuring 22 x 8 chords 4,5 cm and 5 cm. Based on the test results, it is known that the chord wood type propeller is 4,5 cm, at the maximum rpm is 7021.7, the resulting thrust value is 6.75. In testing the 5cm chord wood type propeller shows the maximum speed of 6977.5 produces a thrust of 6.95. Validation was carried out on the measurement results of rpm and thrust, the average error factor obtained for 4,5 cm chord wood type propeller was 0.783%, while for 5 cm chord wood type propeller the average error factor obtained was 1.0582%. From the resulting average error, it can be concluded that the measuring instrument for this sensor system has good accuracy