http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
테이핑 또는 시각적 피드백을 병행한 드로우-인 교각운동이 복부 근활성도에 미치는 영향
배원식,이화경 대한통합의학회 2024 대한통합의학회지 Vol.12 No.2
Purpose : The purpose of this study was to use oral instruction and taping to induce abdominal draw-in in the previous study, but there is a lack of research on the comparison of effects. Therefore, in this study, we would like to study how the effect of oral instruction, taping, and no feedback can affect muscle activity when performing abdominal draw-in pier exercises. Methods : Before the experiment, group A trained piers and applied only draw-in piers, group B applied taping feedback, and group C were divided into three groups per week for six weeks, and three sets of contractions for five seconds per group were performed five times, and a minute break was provided between each exercise. As a measurement tool, a wireless surface electromyography (EMG) was used to measure surface electromyography (Telemyo-DTS, NORAXON, USA) that derives a synthetic unit of muscle using a surface electrode. For statistical processing of data, the analysis is performed using the SPSS/PC Version 25.0 statistical program for Windows, and the statistical significance level is a=.05 Results : First, the duration was somewhat shorter in order to more accurately compare the muscle activity of the core muscles. Therefore, future research needs to be research that can be exercises with precise biofeedback and taping applied over a longer period of time. Secondly, it is believed that there is no significant difference, since the subjects were studied in healthy young adult men and women, not patients. Thirdly, they could not control the daily life of the subjects. Through future research, it is necessary to analyze the correlation between muscle activity and abdominal muscle thickness by adding ultrasound in addition to muscle activity in various age groups. Conclusion : During draw-in bridge exercise according to feedback, the muscle activity of the back muscle increased, and there was no significant difference in the muscle activity of the back muscle according to each feedback. Therefore, both the feedback applied during the draw-in pier exercise and the control group are effective in changing the thickness of the abdominal muscles.
배원식,안상민,김민우,윤성현,김은토,이인애 한국지역사회건강관리협회 대한건강과학학회 2017 대한건강과학학회지 Vol.14 No.2
PURPOSE : There are a number of prior articles about stress, but there is a problem that it is difficult for the general public to use. Because of, This stimulates the vagus nerve to study simple but effective stress management methods. The purpose of this study was to Stimulate vagus nerves to organize simple and effective stress management methods and identify their effects. METHOD : By providing stress factors and situations, we perform two vagus nerve stimulation exercises to confirm whether there is a stress reduction effect by relaxing the cardiovascular system. The study subjects should be 45 people who are not in the same class. Experiments should be divided into 15 control groups, 15 eye movement groups, and 15 tongue protruding groups. The study period was 3 weeks and divided into exercise group and control group. We will perform one experiment per person once a week. RESULT : Eye movement was effective in activating parasympathetic nervous system by stimulating vagus nerve, but less effective than tongue pushing exercise. The tongue - tilting movement stimulated vagus nerve, so the effect of activating the parasympathetic nervous system was the same as that of eye movement, but the effect was better than eye movement. In addition, the parasympathetic nervous system was stabilized, but the effect was less in the exercise group than in the exercise group. CONCLUSION : Both eye movements and tongue movements showed a reduction in stress and activation of parasympathetic nervous system, and there was a sufficient difference in the comparative analysis. As a result, the vagus nerve stimulation exercise was temporarily stressed to patients with initial stress such as headache, tachycardia, It is expected to have positive and significant results for those who have chronic stress by making the stress reduction effect and maintaining the stable state.
50대 만성허리통증 환자들을 대상으로 다리들기와 다리내리기 운동이 배 근육의 활성도, 허리통증, 그리고 유연성에 미치는 영향
배원식,박한규,이건철 대한통합의학회 2019 대한통합의학회지 Vol.7 No.3
Purpose : The purpose of this study was to investigate the effects of Straight leg lifts (SLL) and double leg lowering (DLL) exercise on abdominal muscle activity, visual analog scale (VAS), and flexibility in patients with chronic low back pain (LBP). Methods : A total of 30 LBP patients were divided into two groups: those with SLL exercise group 15 (male=8, female=7) and those with DLL exercise group 15 (male=7, female=8). Before the intervention, the abdominal muscle activity, VAS, and flexibility were measured. After 4 weeks of intervention, the above variables were measured in the same way. The SLL exercise bends the leg 45 ˚ in the supine position, and the DLL exercise was performed as opposed to SLL. At this time, the pressure biofeedback unit (PBU) was placed behind the lumbar to reduce the instability of the pelvis and muscles. The subjects were instructed to use the PBU to maintain the target pressure determined (40 ㎜Hg) during the exercise. Results : The external oblique (EO), internal oblique (IO), and transverse abdominis (TrA) were significantly different in the SLL and DLL group, and EO, IO, and TrA activity improved more significantly increased in the DLL than SLL group (p<.05). The results on the VAS and flexibility were significantly different both group (p<.05). However, there was no significant difference between the groups (p>.05). Conclusion : SLL and DLL exercises in patients with LBP were able to confirm the increased activity of the abdominal muscles, decreased pain, and increased flexibility of the waist. In addition, DLL exercise is more effective in patients with LBP in terms of muscle activity.
플랭크 운동과 케겔 운동이 코어 근육에 미치는 효과 비교
배원식,이건철 대한통합의학회 2018 대한통합의학회지 Vol.6 No.1
Purpose : The aim of this study is to determine changes to the thickness of core muscles, e.g., transversus abdominis (TrA), external oblique (EO), and internal oblique (IO), after plank and Kegel exercises and to compare the effects of the two exercise methods. Method : The study divided men and women in their 20s into two groups, Kegel and plank, by randomly allocating 30 males and 30 females to the targeted groups. To achieve the purpose of this study, we examined the thickness of core muscles after the participants performed plank or Kegel exercises. Results : 1. In the Kegel group, abdominal muscle thickness increased with time, and there was a statistically significant difference in the thickness of the TrA. 2. In the plank group, abdominal muscle thickness increased with time, and there was a statistically significant difference in the thickness of the TrA. 3. After the experiment, muscle thickness of the abdominal muscles in the plank exercise group were higher, but there was no significant difference between the Kegel exercise group and the plank exercise group. Conclusion : Both plank and Kegel exercises are recommended for core muscle stabilization, and based on the results of this study, Kegel exercise is either used as a core stabilizing exercise or as a plank exercise for the weaker patients or women.