International journal of martial arts

Security service must deal with various dangerous situations that occurs to the protector at the closest range, and must include elements of professional strength including agility, reaction, strength, balance, selective reac-tion abilities as physical requirements. Especially, close proximity guards are the last line of defense that must deal with various dangerous situations that occurs to the protector at the closest range, and at the same time, since the time, location, and methods of the dangerous situations are decided by the assailant it can be said that the most basic requirements of a close proximity security guard is martial arts abilities that deals with situations successfully. Therefore, in order to successfully carry out a close proximity security service, one must train in martial arts based on the protection methods that will be applied during dangerous situations considering proximity protec-tion security methods and the characteristics and principles of the security martial arts types. One-arm shoulder throw, a technique in Judo, is a technique that throws by holding the collar or sleeve of a side that is frequently used as a surprise technique when the opponent is highly balanced and bigger in size and is a very simple technique, with also one arm, other than the one holding and pulling, free to change into another technique, making this less stressful on the arm joints than the two-arm shoulder throw, allowing beginners to easily approach this technique and easily throw the opponent. Also, as it is with the original movement of the one-arm shoulder throw, this technique is a basic technique and also an important technique that allows the holder(the guard) to use the attacking strength of the opponent in the situation when the receiver(the attacker) attacks the upper body. Therefore, this study analyzes the differences in the EMG analysis results between the security martial arts one-arm shoulder throw movement with the left arm(attacking arm) and the right leg(balancing leg) in a dan-gerous situation.

Security martial arts have become essential subjects for 'personnel for detailed security response' in curricu-lum of Security Science, and is one of important educational subjects included in education/ training programs for the Office of the Presidential Security, Police security organizations, and private security companies. This study was intended to examine current status and implications of security martial arts and discuss the significance of study on security martial arts which need to be spread globally in the period ahead. Research materials related to security martial arts were analyzed by using the KCI(Korea Citation Index) of NRF(National Research Foundation of Korea) and the RISS(Research Information Sharing Service) of KERIS(Korea Education and Research Information Service), along with study of Korean literatures. The results of this study showed that publication of books on security science began to be expanded from mid 1990s. Currently, 49 articles on security martial arts have been published in KCI and related studies have been carried out steadily to date since 2002. The study on security martial arts were divided into major categories such as 22 articles on Social Science, 20 articles on Art & Physical Education, 5 articles on Engineering, 1 article on Natural Science, and 1 article on interdisciplinary science. In relation to the field of academic study covered by the published articles, there were 21 articles related to the science of public administration among social science, the highest proportion, followed by 10 articles on the martial art science among physical administration. As ar-ticles are also published in the fields of engineering, natural science, and interdisciplinary science, it can be found that studies on security martial arts are being conducted across academic fields. According to the data published by KCI, the number of registered organizations stand at 8,495 which publish 5,038 journals in all, out of which studies on security martial arts are published in 13 academic journals. Among others, the studies on security martial arts have been carried out mainly by the Korean Security Science Association and Korean Alliance of Martial Arts. The results of this study suggest that studies on security martial arts are being conducted continuously due to the importance and value of security martial arts in Korea and are attracting much attention from scholars. However, it is deemed necessary to promote in-depth studies on security martial arts, along with both quantita-tive and qualitative increase in such studies, when the studies on security martial arts are compared to other studies in overall academic fields. Moreover, it is considered necessary to build a key academic area with strong focus on research into security martial arts and to complement the development task presented by preceding studies.