Background: Children with cerebral palsy face challenges in maintaining body stability because of structural and functional defects. Their ability for responsive balance control is diminished. While there exist various trunk stabilization exercises such as Kinetic Link training (KLT) and the Bird-dog posture, there is a notable dearth of research that applies KLT specifically to children with cerebral palsy. Objectives: To investigate the effects of KLT and Bird-dog exercise on gross motor function and balance in children with cerebral palsy. Design: Quaxi-experimental study. Methods: The study participants were randomly divided into two groups: 15 individuals in the KLT group and 15 in the Bird-dog group. General characteristics were examined, and initial measurements of Gross motor function measure (GMFM) and Pediatric balance scale (PBS) were taken prior to the intervention. Each group engaged in KLT exercises and Bird-dog exercises for 20 minutes, three times a week over an 8 week period. Following the completion of the 8 week intervention, secondary measurements of GMFM and PBS were conducted. Results: In the KLT group, both PBS and GMFM showed a significant increase after the intervention compared to before (P<.05). Similarly, in the Bird-dog group, both PBS and GMFM significantly increased after the intervention compared to before (P<.05). There was a significant difference observed in PBS when comparing the pre- and post-intervention changes between the two groups (P<.05), whereas no significant difference was found in GMFM between the groups when comparing the pre- and post-intervention changes (P>.05). Conclusion: The interventions involving KLT and Bird-dog exercises were observed to effectively enhance PBS and GMFM in children with cerebral palsy. Specifically, it was evident that KLT was more beneficial in improving balance abilities compared to Bird-dog exercise.

Background: There is a lack of research on sling neurac exercise interventions for craniovertebral angle (CVA), head rotation angle, range of motion (ROM), and neck postural alignment in adults with forward head posture Objectives: To investigate the Immediate effects of sling neurac exercise on craniosacral angulation, ROM, and neck postural alignment in adults with forward head posture. Design: Quaxi-experimental study. Methods: Fifty young adults in their 20s were divided into a sling neurac exercise group (SNEG) and a control group (CG). SNEG conducted sling neurac exercise intervention for one day, and CG did not implement intervention. Craniosacral angulation, ROM, and postural alignment before and after exercise was evaluated for each group. Results: In the sling neurac exercise group (SNEG), CVA, cranial rotation angle (CRA), ROM, and postural alignment improved significantly after intervention (all P<.01). There were no significant differences in the control group (CG) (all P>.05). After the intervention, there were significant differences between the groups in craniosacral angulation, ROM, and postural alignment (all P<.01). Conclusion: The Sling neurac exercise can significantly improve CVA, CRA, ROM, and postural alignment. Therefore, it is suggested to consider sling neurac exercise as an intervention.

Background: Problem-based learning (PBL) is presented as a superior teaching method compared to existing lecture-based learning. Objectives: To analyzed the effectiveness of creative problem-solving competency, class participation, and self-efficacy in physical therapy students after PBL. Design: Questionnaire design. Methods: This study involved 29 physical therapy students and analyzed changes in their creative problem-solving competency, class participation, and self-efficacy and the correlations between these measurement variables before and after PBL on the “Therapeutic Exercise & Practice” subject. Results: PBL in the musculoskeletal exercise therapy-related subject significantly improved class participation and self-efficacy (P<.05) compared to conventional lecture-based learning, but there was no significant difference in creative problem-solving competency. There was also a positive correlation between a higher level of class participation and higher self-efficacy (P<.05). Conclusions: PBL in the “Therapeutic Exercise & Practice” subject in the Department of Physical Therapy can be an effective educational strategy to increase students’ class participation and self-efficacy. Accordingly, instructors in this department should systematically construct the design of PBL curricula to improve the quality of educational content.

Background: The Nordic hamstring exercise is effective as a representative exercise for strengthening eccentric contraction that can activate the hamstring at high levels, improve eccentric contraction strength and ability, and significantly reduce injury rates. Objectives: To investigated a comparison with the lunge exercise to determine the effect of the Nordic hamstring exercise on muscle activity and balance ability in a sample of adult amateurs and football players. Design: Randomized controlled trials. Methods: The subjects of the study were stratified samples of 28 professional and amateur football players and two groups (Nordic hamstring group and lunge group) of 14 people each were studied. Surface electromyography using, was performed to measure the hamstring muscle activity, and the good morning exercise was selected as the measurement exercise. For balance ability, the surface area ellipse and length were measured with BioRescue, while for static balance, the posture of closing the eyes and single-limb standing was measured, and for dynamic balance the one-legged squat was measured. Results: The %MVIC of the semitendinosus and the biceps femoris improved in the Nordic hamstring exercise group and showed statistically significant increase (P<.05). The static and dynamic balance improved in the Nordic hamstring exercise group and showed statistically significant decrease (P<.05). Conclusion: The Nordic hamstring exercise can be useful as an exercise to improve the hamstring muscle activity and balance ability of professional and amateur football players.

Background: The Nordic hamstring exercise is a closed-chain exercise that effectively activates all lower extremity muscles, but there is a lack of consideration of ankle joint which affects exercise effectiveness. One of the major advantages of the Nordic exercise have been known as strengthening lower extremity extensors. This manifests the exercise increases activities of the ankle plantar flexors as well as hip extensors. Objectives: To investigated the impacts of changes in ankle position on the lower extremity musculature and subjective difficulties during the Nordic hip extension exercise. Design: Cross-sectional study. Methods: Twenty the healthy male participants participated in this study. Participants perform three variations of the Nordic exercises including three ankle positions. Each Nordic exercise was defined as ankle position (neutral, dorsiflexion and plantar flexion). During the Nordic exercise, erector spine (ES), gluteus maximus (GM), biceps femoris (BF), gastrocnemius (GCM) activities and subjective difficulties (Borg RPE score) were measured. Results: Muscular activities of the biceps femoris and gastrocnemius were significantly different among the three ankle conditions, which showed controversial results (P<.05). The biceps femoris activity was significantly higher with the dorsiflexion condition, compared to the others (P<.05). On the other hand, activity of the gastrocnemius was significantly higher with the plantarflexion position compared to the others (P<.05). Conclusion: Present study suggests the ankle positional changes could affect lower muscular activities during the Nordic exercise. Although it is difficult to affirm the causes due to limited data, selective activation of the biceps femoris might accomplish with ankle dorsi flexion and that of the gastrocnemius might accomplish with the ankle plantarflexion during the Nordic exercises.

In this study, we synthesized a reduced graphene oxide-manganese dioxide (rGO-MnO2) composite material using a one-step hydrothermal method and used it as a transducer layer in solid-state ion-selective electrodes (ISEs) for monitoring potassium and sodium ions in sweat. The rGO-MnO2 composite was characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD), revealing its unique surface morphology and crystalline structures. Electrochemical characterizations, including cyclic voltammetry (CV) and potential response testing, demonstrated the excellent performance of the rGO-MnO2 composite material as a transducer layer in ISEs. The fabricated electrodes displayed good linear responses to potassium and sodium ions, with a voltage response of 36.4 mV and 47.6 mV per unit concentration change, respectively. The electrodes also exhibited improved resistance to gas interference, such as O2, N2, and CO2. We utilized these ISEs to measure changes in potassium and sodium ion concentrations in sweat samples collected over nine days of exercise, demonstrating the practical application of the rGO-MnO2-based ISEs. This work highlights the potential of using graphene/metal oxide composites as solid contact materials in ISEs for cost-effective and stable ion sensing applications.

Forward head posture (FHP) is a musculoskeletal disorder that causes neck pain. Several exercise interventions have been used in South Korea to improve craniovertebral angle (CVA) and relieve neck pain. There has been no domestic literature review study over the past 5 years that has investigated trends and effects of exercise intervention methods for CVA with neck pain. This domestic literature review aimed to evaluate the trends and effects of exercise interventions on CVA and neck pain in persons with FHP. A review of domestic literature published in Korean or English language between 2018 and 2022 was performed. Literature search was conducted on Google Scholar and Korea Citation Index by using the following keywords: “exercise,” “exercise therapy,” “exercise program,” “forward head posture,” and “neck pain.” Ten studies were included in this review. All of the studies showed positive improvements after intervention programs that included exercises. Notably, four of these studies demonstrated significant differences in results between the experimental and control groups. Among the 10 studies, nine measured visual analogue scale or numerical rating scale scores and reported significant reductions in pain following interventions, including exercise programs. Five of these studies showed significant differences in results between the experimental and control groups. Furthermore, six studies that used neck disability index exhibited a significant decrease in symptoms after implementing intervention programs that included exercise, and significant differences in results were found between the experimental and control groups. This domestic literature review provides consistent evidence to support the application of various exercise intervention programs to improve CVA and relieve neck pain from FHP. Further studies are warranted to review the effects of various exercise interventions on FHP reported not only in domestic but also in international literature.

본 연구는 일회성 발목가동성 운동프로그램이 만성적인 발목불안정성(CAI)에 나타나는 발목가 동범위와 통증 수준에 미치는 영향을 확인하는데 목적이 있다. 연구 대상자는 발목불안정성 설문지 검사에 서 좌, 우측 평균 점수가 24점 이하인 성인여성 20명을 선정 하였으며 집단은 일회성 발목 가동성 운동프 로그램 집단(Ankle mobility exercise program, AE, n=10)과 대조군(CON, n=10)으로 구분하였다. AE 처 치는 일회성 운동에 대한 반응을 확인하기 위해 좌·우측 발목을 각각 1회(20분) 실시하였으며 처치 전후 발목불안정성 검사, 통증 및 발목가동범위를 확인하였다. 먼저 AE 프로그램을 실시한 AE 집단의 통증 수 준은 사전과 비교하여 사후 유의하게 감소하는 것으로 나타났다(p<.01). 또한 AE 프로그램 처치한 AE 집 단에서 배측굴곡이 사전과 비교하여 증가하는 것으로 나타났다(p<.05). 이러한 결과를 종합해 보면 일회성 발목 가동성 운동 프로그램은 CAI에서 나타나는 발목 통증과 발목의 가동범위를 개선시켜 결과적으로 발 목 불안정성을 완화시킬 수 있는 효과적인 운동 중재 방법이라고 생각된다.

유엔해양법협약에서 우리는 기국주의와 연안국주의가 절충되어 규정되어 있 는 정신을 여러 곳에서 발견할 수 있다. 이 중 하나가 바로 연안국의 피추적선 에 대한 추적이 공해상까지 확장되어 행사 가능하도록 해주는 추적권 행사이 다. 유엔해양법협약에서는 기국주의와 연안국주의는 그 권한의 행사에 있어서 긴장관계에 놓이게 된다. 이 의미는 기국의 관할권과 연안국의 권한이 유엔해 양법협약이 규정하고 있는 바와 그 취지를 잘 살려 행사되어야 한다는 것이다. 그래서 본 논문은 국제적으로 추적권이 발전되어 온 과정을 들여다보는 것과 함께 유엔해양법협약 조문 내용을 분석하였다. 그 결과 추적권의 개념과 의의 는 장기간에 걸쳐 등장해오면서 학설, 판례, 성문화 작업 등을 통하여 다듬어져 왔음을 알 수 있었다. 이에 따라 지금은 유엔해양법협약협약 공해 편에 명문으 로 규정되어 있기는 하지만 그 법적 지위는 관습국제법에 해당됨을 알 수 있었다. 본 논문은 유엔해양법협약 제111조 조문 내용을 중심으로 그 의미와 요건에 대하여 검토하였다. 이러한 검토를 염두에 두고 이어지는 사례 연구에 적용하 고자 하였다. 추적권은 유엔해양법협약에 명문으로 규정되어 있음에도 불구하 고 협약 제111조제3항의 추적권의 소멸에 대하여는 긍정설, 부정설 및 절충설 등 학설의 논란이 있음을 알 수 있었다. 필자는 이에 대하여 협약 조문 자체를 중시하여 해석하되, 그 당시 사정과 상황, 법령 위반 결과의 심각성 및 피추적 선 행위 전반에 대한 비난가능성에도 무게를 두어 추적의 재개의 가능성을 고 려할 수 있다고 하여 절충설의 입장을 따랐다. 이는 이어서 논의한 M/V Tyumen호 사건 판결에서 법원의 입장을 살펴볼 때도 그대로 유지되었다. 연안 국의 관헌은 유엔해양법협약 조문을 중시하여 권한을 행사해야 할 것이며 또한 추적권이 연안국에게 주는 취지도 잘 살려 그 이익을 보호하는 것이 바람직하다.

The Agency needs to maintain a solid and reliable foundation for recruited inspectors by providing practical training at commercial nuclear power plants. The Comprehensive Inspection Exercise (CIE) is a basic training which consists of a simulation of a Design Information Verification (DIV) Visit, a Physical Inventory Verification (PIV) at a nuclear power plant, including Complementary Access. The basic curriculum includes a pre-course session, auditing exercises, fresh fuel (bundles and assemblies) measurements, spent fuel (bundles and assemblies) measurements, verification of design features, as well as nuclear material flow. ROK has been holding the lightwater reactor (LWR) / heavy-water reactor (CANDU) training course (CIE) from 2010 every year with about 2 weeks curriculum through MSSP (Member State Support Program). LWR and CANDU are operated by KHNP. To efficiently carry out the safeguards, IAEA receives the contribution through the ROK support program and implement R&D for the nuclear material inspection. ROK has been supporting and contributing total 22 tasks to IAEA in-cash and in-kind. Among them, this training provides for a course on safeguards verification activities at CANDU and LWR facilities. This course offers inspectors a unique opportunity to understand diversion scenarios and to familiarize themselves with instruments specifically used at CANDU and LWR facilities (OFPS and DCVD), as well as spent fuel dry storage transfer verification activities and dry storage dual sealing arrangements. KINAC performs PoC (Point of Contact) on behalf of NSSC and coordinates work between IAEA and KHNP. Additionally, KINAC first discusses with KHNP that can host light-water reactors and heavy-water reactors with KHNP at the beginning of each year. In order to hold a successful training, ROK plans and carries out a lot of process including agenda, accommodation, equipment movement, logistics and so on in consultation with the IAEA and facilities.

본 연구는 미세전류자극이 비만인의 체성분과 혈중지질성분의 변화에 미치는 효과를 규명하고, 복합운동의 효과와 비교함으로써 효과적인 체형 관리 방안으로서 미세전류자극의 유용성을 밝히고자 하였 다. 체지방율 30% 이상인 여대생 30명을 통제집단, 복합운동집단, 미세전류자극집단으로 분류하였으며, 각 집단 별 4주간의 처치 전후 체중, 체지방율, 허리 둘레 등의 체성분 요인과 TG, TC, apolipoprotein 등의 혈중지질성분을 측정한 자료를 분석하여 다음과 같은 결과를 얻었다. 통제집단에서는 모든 측정 항목에서 통계적으로 유의한 차이가 나타나지 않은 반면 복합운동 집단에서는 허리둘레와 TC가 유의하게 감소한 것 으로 나타났고, 미세전류자극 집단에서는 체중, 체지방율, 허리둘레, apolipoprotein 등이 유의하게 감소한 것으로 나타났다. 이러한 연구결과를 고려할 때 미세전류 자극은 비만인의 체성분과 혈중지질성분을 개선 시켜 건강한 신체를 갖도록 하는데 효과적인 중재 방안으로 제안할 수 있다.

본 연구는 열정을 갖고 파크골프에 참여함으로써 느끼는 운동만족 및 행동의도의 인과 관계를 살펴보았다. 대상은 파크골프 참여자 189명을 대상으로 하였고, 조사 대상은 2023년 7월 20일 ~ 9월 14일 까지 세종시에 거주하면서 파크골프를 하고 있는 대상자를 모집단으로 선정하였다. 자료분석은 SPSS 21.0 을 활용하였다. 또한, 빈도분석과 신뢰도 분석, 탐색적 요인분석, 상관분석 및 다중회귀분석을 통하여 각 요인 간의 영향 관계를 살펴보았다. 연구결과 첫째, 열정은 운동만족에 정적 영향을 미쳤다. 둘째, 열정은 행동의도에 정적 영향을 미치는 것으로 확인되었다. 셋째, 운동만족은 행동의도에 정적 영향을 미쳤다. 이 는 파크골프의 열적적 감정이 만족감과 행동의도를 높여주는 역할을 한다는 의미로써 참여자의 열정이 저 하되지 않는 환경을 만들어 준다면 파크골프 저변확대에 영향을 미칠 것이다.

PPARα activator가 고지방 사료를 섭취한 운동하지 않은 쥐에 비해 고지방 사료를 섭취한 운 동 쥐에서 백색지방조직의 혈관신생을 보다 효과적으로 억제하는지를 조사하였다. 수컷 쥐는 무작위로 PPARα activator인 fenofibrate와 운동을 모두 처리하지 않은 대조군(Con), fenofibrate 단독처리군(FF), 운동 단독처리군(Ex) 및 fenofibrate와 운동의 조합처리군(Ex+FF)으로 나누어 8주간 고지방 사료를 섭취시 켰다. 백색지방조직의 무게와 백색지방세포의 크기는 Con에 비해 FF, Ex 및 Ex+FF 모두 감소하였으며, Ex+FF는 FF에 비해 더욱 감소하였다. 백색지방조직에서 MMPs와 혈관신생 인자의 유전자 발현은 Con에 비해 FF, Ex 및 Ex+FF 모두 감소하였으며, Ex+FF는 FF에 비해 더욱 감소하였다. 그러나 혈관신생 억제인 자의 유전자 발현은 Con에 비해 FF, Ex 및 Ex+FF 모두 증가하였고, Ex+FF는 FF에 비해 더욱 증가하였 다. 따라서 본 연구는 fenofibrate 단독처리보다는 fenofibrate와 운동의 조합처리가 효과적으로 백색지방조 직의 혈관신생을 억제함으로써 백색지방조직의 증가를 감소시키고 복부비만을 억제한다는 것을 밝혔다.

Background: Some patients may not fully recover their daily activity capabilities even after the total hip replacement (THR), and may continue to experience functional limitations for up to a year after the procedure, according to reports. Objectives: The purpose of this study was to examine the effects of machine squat on muscle strength, balance and gait in patients after THR. Design: A randomized controlled trial. Methods: Thirty-three patients after THR were randomly allocated into slide (n=11), reformer (n=11), and control groups (n=11). Each group underwent their respective squat regimens for thirty minutes, seven times a week, for two weeks. Muscle strength changes were assessed using the manual muscle test (MMT), balance was evaluated using the Berg Balance Scale (BBS), and gait analysis was performed using the 10-meter walk test (10MWT). Results: Significant changes in hip flexor and abductor strength were observed in the slide and reformer groups within each group (P<.05). The reformer group showed significant changes in hip extensor strength (P<.05). Significant improvements in BBS were observed in all three groups (P<.05). There were significant changes in 10MWT in the slide and reformer groups (P<.05). A significant difference in hip extensor strength was found between the reformer and control groups after the intervention (P<.0167). Significant differences in BBS were observed between the slide and reformer groups and between the reformer and control groups after the intervention (P<.0167). Conclusion: Our findings suggest that machine squat regimens can be effective for early rehabilitation after THR, improving muscle strength, balance, and gait.

Background: The external rotation (ER) exercise in performed at a 90° abduction of the shoulder joint is an effective to strengthen the infraspinatus. However, failure of the humeral head to control axial rotation during exercise can be increased the posterior deltoid over activity. Biofeedback training is an effective method of promoting motor learning and control it could look forward to activate the infraspinatus selectively by controlling the humeral head during exercise. Objects: The aim of this study was investigated that whether biofeedback for axial rotation was effective to activate selectively the infraspinatus during ER exercise. Methods: The 15 healthy males participated, and all subjects performed both ER exercise in a sitting position with shoulder abducted 90° under conditions with and without axial rotation biofeedback. Exercise was performed in a range of 90° ER, divided into three phases: concentric, isometric, and eccentric. The infraspinatus and posterior deltoid muscle activity were observed using surface electromyography. Results: Both infraspinatus activity (p < 0.01) and infraspinatus to posterior deltoid activity ratio (p = 0.01) were significantly higher with biofeedback however, posterior deltoid activity was significantly lower with biofeedback (p = 0.01). The infraspinatus muscle activity and muscle activity ratio were the highest in the isometric contraction type, and there were significant differences for all contraction types (p < 0.05). Whereas, the posterior deltoid activity was the lowest in the isometric contraction type, and showed a significant difference between isometric and other two contraction types (p < 0.05), but no significant different between concentric and eccentric contraction. Conclusion: Our results indicate that the axial rotation biofeedback during sitting ER exercise might be effective method to activating selective infraspinatus muscle and recommended to enhance the dynamic stability of the shoulder joint.

Background: Studies investigating the immediate effects of a single intervention to correct forward head posture are rare. Objects: This study aimed to compare the changes in treatment effects in patients with forward head posture and neck pain after manual and self-exercise therapy over a 1-hour period. Methods: Twenty-eight participants were randomly divided into manual and self-exercise therapy groups. Following the initial evaluation, manual or self-exercise therapy was applied to each group for 30 minutes each in the prone, supine, and sitting positions. The variables measured were the craniovertebral angle (CVA), stress level, pain level, and sternocleidomastoid (SCM) stiffness. After the intervention, re-evaluation was conducted immediately, 30 minutes later, and 1 hour later. Two-way analysis of variance (ANOVA) was used to compare the maintenance of treatment effects between the two groups. Results: Based on the two-way mixed ANOVA variance, there was no interaction between the groups and time for all variables, and no main effects were found between the groups. However, a significant effect of time was observed (p < 0.05). Post hoc tests using Bonferroni's correction revealed that in both groups, the CVA, pain, and stress showed significant improvements immediately after the intervention compared with before the intervention, and these treatment effects were maintained for up to 1 hour after the treatment (p < 0.0083) in the manual therapy group. However, the stress level was maintained until 30 minutes later (p < 0.0083) in the self-exercise group. There was no significant decrease in right SCM stiffness before and after the intervention; however, left SCM stiffness significantly decreased after the self-exercise intervention (p < 0.0083). Conclusion: Both manual and self-exercise therapy for 30 minutes were effective in reducing forward head posture related to the CVA, pain, and stress levels. These effects persisted for at least 30 minutes.

본 연구는 2018년부터 2022년 상반기까지 약 5년간 노인 수중운동 프로그램과 관련하여 운동 프로그램을 적용한 국내 선행 문헌 14편을 연구대상으로 선정하여 특성, 운동프로그램 기간, 구성, 효과에 대해 분석하였고 결과는 다음과 같다. 국내 KCI등재지에서 발행된 선행문헌을 대상으로 분석하였고 결과 는 다음과 같다. 첫째, 성별에서는 여성노인을 대상으로 한 연구가 대부분이었고 연령은 65세 이상, 그리고 피험자 수는 50명 이하, 그리고 건강상태는 대부분 건강한 노인들을 대상으로 한 논문들이었다. 둘째, 수중 운동 프로그램 적용 기간은 8주-12주 미만, 주당 운동 횟수는 3-4번, 그리고 1회 운동 시간은 60분 미만 과 60분을 적용한 운동프로그램이 대부분이었다. 셋째, 수중운동 프로그램 구성 내용에서는 유산소 운동프 로그램으로 구성한 논문들이 대부분이었다. 넷째, 체력 요인, 심리적 요인, 신체조성 요인, 혈액성분 요인, 기타 요인 등 수중운동적용 효과가 있음을 확인하였다.

대두 이소플라본은 갱년기 증상에 대한 유익한 효과 때문에 폐경여성들의 관심을 끌고 있다. 본 연구는 난소절제 쥐에서 대두 이소플라본인 제니스테인과 수영운동의 동시처리(Gen+SE)가 제니스테인 단독처리(Gen)와 수영운동 단독처리(SE)에 비해 비만과 간 기능 개선에 유익한 시너지 효과를 나타낼 것 인지를 조사하였다. 난소절제 쥐는 무작위로 대조군(Con), Gen, SE 및 Gen+SE으로 나누어 8주 동안 고지 방식이를 섭취하였다. 몸무게, 백색지방조직의 무게, 간 조직의 지질추적 및 혈청 속 ALT와 AST 수치를 조사한 결과, Con에 비해 Gen과 SE는 감소하였고 Gen+SE는 Gen과 SE에 비해 더 효과적으로 감소하였 다. 간 조직에서 염증성 사이토카인인 IL-6와 TNF-α 유전자의 발현은 Con에 비해 Gen과 SE 모두에서 감소하였고, Gen+SE는 Gen과 SE에 비해 더욱 감소하였다. 그러나 adiponectin 유전자의 발현은 반대의 결과가 나타났다. 간 조직에서 지방산 산화와 관련된 유전자의 발현은 Con에 비해 Gen과 SE에서 증가하 였고 Gen+SE는 Gen과 SE에 비해 더 증가하였다. 따라서 본 연구는 대두 이소플라본과 수영운동의 상호작 용은 난소절제 비만 쥐에서 비만 조절과 저하된 간 기능 개선에 매우 효과적이며, 이것은 난소절제 쥐에서 간의 지방산 산화를 촉진함으로써 발생한 것이라는 것을 제안한다.

Background: Back stabilization exercises have been applied to decrease low back pain. Pilates exercise can help stabilize the low back and pelvic alignment, and uses equipment such as cadillac, reformer, chair, and barrel. Objectives: This study was conducted to confirm the effects of pilates exercise using cadillac equipment and self-exercise using back pain educational materials on pain, pelvic inclination, and single leg stance ability in adult women with back pain. Design: Randomized controlled trial. Methods: Twenty-five participants (female 25) with unspecified low back pain with lumbar hyperextension and anterior pelvic tilt were recruited. 25 adult women with back pain were randomly divided into a pilates group and a selfexercise group. Pilates exercise intervention using a cadillac was administered to the pilates group, and posture and lifestyle education materials for back pain were provided to the self-exercise group. All of the interventions were conducted 3 times a week for 4 weeks, 50 minutes per session, and the results are as follows. Results: Data analysis in each group revealed statistical differences between self-exercise and divided into a Pilates intervention. A visual analog scale (VAS)/oswestry disability index (ODI) decreased pain in both groups, Independent t-test decreased pain in both groups, but there was no significant difference. Data analysis divided into a pilates group revealed statistical differences between a VAS/ODI and pelvic tilt angle and static balance. It has been shown to increase scores or relieve pain. Conclusion: Through this study, it was confirmed that the pilates exercise using cadillac can be effectively used to reduce back pain, improve pelvic alignment, and improve single leg stance ability in adult women with low back pain.

Background: The Trunk Stabilization Exercise and Respiratory Muscle Exercise may help address the complex biomechanical and neuromuscular issues that contribute to shoulder joint disorders and can help improve patient outcomes in terms of pain relief, range of motion, and functional ability. Objectives: To investigated the effects of conventional physical therapy, trunk stabilization exercise, and respiratory muscle exercise, on the Range of Motion (ROM), ULF and balance in patients with shoulder joint disorder. Design: A randomized controlled trial. Methods: This study randomly allocated 18 subjects to the control group, 19 to the trunk stabilization exercise group, and 19 to the respiratory muscle exercise group, while all interventions were performed five times a week for four weeks. The result measurement involved the ROM, the upper limb function test (ULT), and balance tests. Results: The respiratory muscles exercise group indicated significant improvement in ROM and balance tests than the trunk stabilization exercise group and control group. Conclusion: The respiratory muscle exercise is a more effective way to improve ROM and balance ability than trunk stabilization exercise for patients with shoulder joint disorder.