Earticle

This study is based on the empirical knowledge in the field that junior elite players in the period of growth. In other words they had a good result in the muscular strength and power by heavy weight through the correct weight training action and posture correction improvement by bar training. The experiment participants of this study is all the junior elite players, they turned out to be the condition of uncorrect posture through the advance examination. In this condition, physical strength program for the muscular strength and power could bring an effect decrease and a injury doubling. Although the effect about the muscular strength and power advance was not made in this study, but a positive result in height and the vertabral alignment change appeared. So if we more attempt the revision of basic posture instead of the unvaried and hasty physical strength program, more effective muscular strength and power improvement could be expected.

본 연구는 코로나-19 상황에서 체력관리를 위해 지도유형을 달리한 비대면 근력 운동프로그램을 10주간 실시하였 으며, 이에 따른 신체구성, 기초체력 및 무산소성파워의 변화를 관찰하여 도출한 결론은 다음과 같다. 첫째, 영상시청 집단 및 화상교육집단 모두에서 체지방률 감소와 제지방량이 다소 증가되어 비대면 체력운동방법으로 효과성은 있었으나, 통계 적으로 유의한 차이는 나타나지 않았다. 둘째, 기초체력요인에서 근력과 근지구력변화의 경우 화상교육집단이 통계적으로 유의한 효과가 있는 것으로 나타났다. 마지막으로 무산소성파워 결과는 화상교육집단이 평균파워 개선에 통계적으로 유의 한 효과성이 있는 것으로 나타났다. 이러한 결과를 종합해 볼 때, 다양한 운동영상 및 전문 화상교육 지도자들을 양성 및 배출 그리고 프로그램을 개발 하는데 기초자료로 활용 될 것이라 판단한다. 추후 연구에서는 다양한 영상과 화상교육 프로그 램이 필요할 것이며, 다양한 집단과 프로그램 강도에 대한 연구가 필요할 것이다.

This purpose of this study was that investigating the effect of un-tact strength training program on body composition, basic physical strength and anaerobic power in the COVID-19 situation for 10 weeks, and the conclusions by observing changes in body composition, basic physical strength, and anaerobic power are as follows. same. First, in both the video viewing group and the video education group, the body fat percentage decreased and the amount of lean body increased slightly, so the un-tact physical fitness exercise method was effective, but there was no statistically significant difference. Second, the changes of muscle strength, muscular endurance in basic physical strength factors showed that the video education group was a statistically significant different. Lastly, the anaerobic power result showed that the video education group was a statistically significant different on the average power improvement. When these results are summarized, it is judged that it will be used as basic data for training and producing various athletic video and professional video education leaders and developing programs. In future studies, various video and video education programs will be needed, and research on various groups and program intensity will be needed.

The effects of Jazz dance program makes lots of exercise effect within short time and helps us to have an enjoyable exercise with various movements according to the music for the physical power and self efficacy of elementary school students on this study. First, the Jazz dance program affected the physical strength of elementary school students. There are power, muscular endurance, cardio respiratory endurance and flexibility as subordinate primary factors of the physical strength. And the result of Jazz dance program execution is like this. The experiment group showed the similar difference in the comparison inside the group before and after the Jazz dance exercise experiment (p<.05). The experiment group showed the similar difference in the comparison inside the group before and after the muscular endurance exercise experiment (p<.01). The experiment group showed the similar difference in the comparison inside the group before and after the flexibility exercise experiment (p<.01). But the experiment group didn't show the similar difference in the comparison inside the group before and after the cardio respiratory endurance exercise experiment. Second, the Jazz dance program affected the elementary school students' self Efficacy. The experiment group showed the similar difference in the comparison inside the group before and after the physical self efficacy experiment (p<.05). The experiment group showed the similar difference in the comparison inside the group before and after the general self efficacy experiment (p<.01). The experiment group showed the a similar difference in the comparison inside the group before and after of the social self efficacy experiment (p<.01). These results indicate that the Jazz dance program developed in this study were effective in improving physical strength and self efficacy of the elementary school students. Therefore, the current study validates the need for the further development of the systematic Jazz dance program.

본 연구는 16주간 Functional Training(FT)프로그램 실시 후 체력과 스포츠 심리기술에 미치는 영향을 알아보고 이에 따른 경기수행능력 향상에 도움을 주기위한 기초자료를 제공하는데 목적이 있다. 이를 위해서 서울 송파구 소재 S고등학교에 재 학 중인 복싱부 남학생 총 16명을 대상으로 실시하였으며, 엘리트 복싱선수들에게 필요한 체력요인을 채택하여 통제집단, 실험 집단을 구성 대응표본 t-test (pair wise t-test)을 사용하여 검증하였다. 스포츠 심리기술 측정은 한국판 스포츠수행전략검사 (Test of Performance Strategies, TOPS)를 통하여 실시하였으며, TOPS의 5가지 하위요인 혼잣말, 컨디션 조절, 심상과 목 표설정, 긴장풀기, 감정조절을 두 집단에 신뢰도 검증을 위해 Cronbach’s α 값을 산출하였고, 대응표본 t-test (pair wise t-test)을 사용하여 검증하였다. 통계프로그램은 Window spss 23.0을 활용 분석하여 다음과 같은 연구결과를 도출하였다. 일 반 훈련프로그램과 FT프로그램 적용에 따른 체력요인의 변화는 두 집단에 부분적으로 유의한 영향을 미치는 것으로 나타났으 며, 실헙집단에 경우 통제집단에 비하여 더 큰 폭으로 측정값이 향상된 모습을 볼 수 있었다. FT프로그램 적용에 따른 스포츠 심리기술에 변화는 두 집단 모두 부분적으로 유의한 차이를 보였으며 혼잣말, 긴장풀기, 감정조절은 통제집단에서 유의한 차이 를 보이지 않아 FT프로그램에 적용이 스포츠 심리기술에 긍정적이고 효과적인 영향을 미치는 것으로 나타났다.

The purposes of this study were to investigate the effects of a 16-week functional training(FT) program on the physical strength and sports psychological skills of high school boxers and provide basic data to contribute to their improved performance abilities. For these purposes, the investigator selected boxing department total 16 boys that were attending S High School in Song pa-gu. An FT program was developed, being comprised of physical strength elements required from elite boxers. It was then tested with the pairwise t-test abased on the control and experiment groups. Sports psychological skills were measured with the Test of Performance Strategies(TOPS) for Korea with five subfactors including talking to oneself, controlling the condition, setting a mental image and goal, relaxing, and regulating emotions. Cronbach’s α was obtained to test the two groups for reliability with the pairwise t-test. The Window SPSS 23.0 statistical program was used in analysis. The findings were as follows: the study examined changes to the physical strength elements after the application of a general training program and the FT program and found partial significant effects on both the groups. The experiment group made greater improvement in its measurements than the control group. The study also examined changes to sports psychological skills according to the application of the FT program and found partial significant differences in both the groups. There were no significant differences in the control group in talking to oneself, relaxing, and regulating emotions, which suggests that the application of the FT program had positive and effective influence on sports psychological skills.

본 연구는 고무줄놀이 프로그램이 초등학교 고학년 비만 및 저체력 학생의 건강체력에 미치는 효과를 알아보는데 있다. 이를 위해 경상북도 A시 Y초등학교 5학년, 6학년 학생 중 PAPS에서 비만 및 저체력 판정을 받고, 참여를 희 망하는 학생 22명(남5, 여17)을 대상으로 고무줄놀이 프로그램을 적용하였으며, 연구 결과는 다음과 같다. 첫째, 고 무줄놀이 프로그램은 초등학교 고학년 비만 및 저체력 학생의 근력 및 근지구력과 심폐지구력 향상에 효과적이었 다. 둘째, 고무줄놀이 프로그램은 여학생을 제외한 비만 및 저체력 학생의 유연성 향상에 효과적이었다. 셋째, 고무 줄놀이 프로그램은 체지방률 개선에는 효과적이 않았다. 이상을 연구 결과를 종합적으로 분석해보면 본 연구에서 적용한 10주간의 보통 운동 강도의 고무줄놀이 프로그램은 초등학교 고학년 비만 및 저체력 학생의 건강체력 중 근력 및 근지구력, 심폐지구력, 유연성 요인의 향상에는 효과적이었으나, 여학생의 유연성 요인과 비만 및 저체력 학생 모두의 체지방률 요인의 개선에는 적용 기간이 짧았고, 운동 강도도 다소 약해 효과를 보지 못했다. 따라서 후 속연구로는 운동 강도 조절을 통한 체지방률 개선에 대한 연구가 필요하다.

This research aims at examining the impacts of a Korean jump rope program on the fitness and physical strength of the higher graders in an elementary school with obesity and low physical strength. To accomplish this goal, a Korean jump rope program was applied to 22 students(5 males, 17 females) who had been diagnosed to have obesity or low physical strength and volunteered to participate in this study among the 5th and 6th graders in Y Elementary School located in A City, Gyeongsangbuk-do. The research results are as follows. First, the Korean jump rope program was effective for the improvement of muscular power, muscular endurance and cardiovascular endurance of the higher graders in the elementary school with obesity and low physical strength. Second, the Korean jump rope program worked well for better flexibility of the students with obesity and low physical strength except the female students. Third, the Korean jump rope program didn’t affect the betterment of body fat ratio. When the study results above were analyzed synthetically, the ten-week, usually athletic Korean jump rope program applied in this research had an effect on the improvement of muscular power, muscular endurance, cardiovascular endurance and flexibility among the elements of physical strength of the higher graders in the elementary school with obesity and low physical strength, but little influence on the improvement of the female students' flexibility and the body fat ratio of all the students with obesity and low physical strength because of the short application period and a bit low exercise intensity. Therefore, as a follow-up study, the impacts of controling exercise intensity on personality and the betterment of body fat ratio, which were planned at the beginning of this research but whose meaningful results were not gained, need to be investigated.

Purpose: The purpose of this study was to identify the effects of the tailored group exercise program on perceived health status, physical strength, depression and cognitive function in seniors. Methods: The subjects were 42 seniors of the experimental group and 28 seniors of the control group. The exercise program tailored by physical fitness was carried out for 16 weeks. The dependent variables were measured by Perceived Health Status Scale, The Senior Fitness Test, MMSE-K, and GDS-K. The collected data were analyzed by Fisher's exact test, Chi-square test and t-test, and ANCOVA using the SAS program. Results: In terms of physical strength and depression there was significant difference among groups. Perceived health status and cognitive function were not significant different among groups. Conclusion: In this study, the tailored exercise program was effective and safe for the elderly, and resulted in improving physical and psychological health status in the elderly. This demonstrated that the tailored group exercises program on the basis of the subject's fitness, played an essential role in maintaining and improving the health.

본 연구는 12주간 탄성밴드 운동이 지체장애 및 뇌병변장애 노인의 일상생활수행능력, 우울 및 건강체력에 미치는 영향을 검증하고자 실시하였다. 연구대상은 지체장애 노인 8명, 뇌병변장애 노인 9명 총 17명을 대상으로 탄성 밴드 운동프로그램을 12주간 주 1회(60분) 시행되었다. 자료처리는 통계 프로그램을 이용하여 기술통계 분석과, 반복 측정 이원분산분석(Repeated Measures ANOVA)을 실시하였으며, 유의수준은 ＜.05로 설정하였다. 본 연구 결과 일 상생활수행능력, 우울 지수 및 신체조성, 건강체력 대부분의 요인에서 통계적으로 유의한 변화가 나타났다(p<.05). 특 히 도구적 일상생활수행능력, 우울 지수, 체력요인에서 집단 간 교호효과가 나타나면서 시기와 집단 간 유의한 차이가 나타났다. 향후 다양한 장애 유형, 등급에 따른 효과성을 높은 운동프로그램을 통하여 장애 노인 개개의 다양한 문제 및 국가적 차원의 문제로서 의료비 절감 등의 긍정적 효과를 가져올 것이라는 중요한 의미를 줄 것이라 사료된다.

The purpose of study was to conducted to verify the effect of the 12-week elastic band exercise on the daily life performance, depression, and health fitness of the elderly with physical disabilities and brain lesions. The subjects of the study were an elastic band exercise program once a week(60 minutes) for 12 weeks for a total of 17 elderly people with physical disabilities and 9 elderly with brain lesions. For data processing, descriptive statistical analysis was performed using the SPSS 25.0 statistical program, ANOVA were performed, and the significance level was <.05. As a result of this study, statistically significant changes were found in most factors of daily life performance, depression index, body composition, and health and physical strength (p<.05). As the interaction effect between groups appeared in phosphorus, there was a significant difference between the period and the group. In the future, exercise programs with various disability types, grades, and effectiveness life and medical expenses as a national problem.

본 연구는 휴대가 편리하고 장소에 제약을 받지 않는 번머신(Burn machine)과 탄력밴드(Elastic bend)를 사용 하여 농촌 지역 여성 노인의 체력에 미치는 영향을 알아보는데 목적이 있다. 연구대상은 65~75세 여성 노인 운동집단 10명과 통제집단 10명 두 집단으로 구성하였다. 연구목적에 따라 운동집단은 8주간 주1회씩 총 8회 40분씩 번머신과 탄력밴드 운동프로그램을 실시하여 2way RG(2)×RM(2) repeted ANOVA 분석을 통해 노인체력 결과를 비교 분석하 였다. 연구결과, 트레이닝 후 상지근력과 유연성, 민첩성 그리고 심폐지구력은 통제집단에 비해 운동집단이 다소 높은증 가를 나타내었으며 통계적으로 유의한 차이를 나타내었다. 하지만 하지근력과 유연성에서는 두 집단 모두 약간의 증가를 보이긴 했지만 유의한 차이를 보이지는 않았다. 결론적으로 유산소 운동인 번머신 트레이닝과 무산소 운동인 탄력밴드 트레이닝은 농촌 지역 여성 노인체력의 상지근력과 유연성, 민첩성 그리고 심폐지구력이 증가하였으며, 소도구 운동기구 인 번머신과 탄력밴드는 홈트레이닝 현장에서 의미 있고 적용 가능한 운동프로그램 개발에 기초 자료로 도움이 될 것이라 판단한다.

The purpose of this study is to investigate the effect of physical strength using props in rural elderly women. The study subjects was consisted two groups who age was sixty fine-seventy five. Exercise group conducted a total of eight times a week for 40 minutes, eight times a week, to compare and analyze the results of the elderly's physical strength through a two-way RG(2)×RM(2) ANOVA analysis. According to the study, upper extremity muscle, flexibility, agility and cardiopulmonary endurance after training showed significant differences with a significant increase in the motor group compared to the control group. However, both groups showed slight increases in lower limb strength and flexibility, but there was not significant differences. In conclusion, the aerobic exercise Bunk Machine Training and the an-aerobic exercise Elastic Band Training have increased the upper extremity muscle, flexibility, agility, and cardiopulmonary endurance of rural elderly women’s health and the props exercise equipment burn-machine and elastic band will be develop on meaningful and applicable exercise programs at home training.

본 연구는 0교시 수업시간을 이용한 허리기구 프로그램으로 초등학교 남학생의 체조성, 체력, 통증 및 척추형태에 미치는 영향을 규명하는 것이다. B광역시 있는 B대학 부설초등학교에 재학중인 6학년 남학 생들로 PAPS 테스트를 통한 체력검사에서 척추에 대한 통증을 가지고 있는 학생들을 실험군으로 선정하 고 그렇지 않은 학생들을 대조군으로 하여 실험군 15명, 대조군 15명으로 구성하였다. 허리혁명 운동 프 로그램의 운동강도는 적응단계, 심화단계, 지속단계로 분류하고, 주관적 힘든정도(RPE)가 13∼17까지 유 지했으며, 운동빈도는 주 4회, 1회 35분, 12주간 실시하였다. 본 연구의 자료처리는 SPSS 28.0 프로그램 을 이용하여 측정항목에 대한 평균값과 표준편차를 산출하고, 프로그램 실시에 따른 실험 전, 후 및 집 단 간 변화에 대한 차이를 알아보기 위하여 Paired t-test와 Independent t-test를 실시하였으며, 통계적 유의수준은 p<.05로 하였다. 본 연구를 통하여 다음과 같은 결론을 얻었다. 체격의 변화에서는 그룹 내 비교시 운동군과 대조군에서 신장만 유의한 차이를 보였고, 그룹 간 비교 시 유의한 차이가 없었다. 체력의 변화에서는 그룹 내 비교시 운동군에서는 악력, 윗몸앞으로굽히기, 팔 굽혀펴기가 대조군에서는 윗몸앞으로굽히기, 배근력에서 유의한 차이를 보였고, 그룹 간 비교시 악력, 윗 몸앞으로굽히기에서 유의한 차이가 나타났다. 통증자각도의 변화에서는 그룹 내 비교시 운동군에서 유의 한 차이를 보였고, 그룹 간 비교시 유의한 차이가 나타났다. 척추정렬의 변화에서는 그룹 내 비교시 운 동군에서는 척추측만정도, 골반틀어짐, 골반경사등에서, 대조군은 흉추커브, 요추커브에서 유의한 차이를 보였고, 그룹 간 비교시 척추측만정도, 요추커브, 골반틀어짐, 골반경사등에서 유의한 차이를 나타냈다. 이상의 결과를 종합해 볼 때, 12주간의 0교시 허리기구 이용 운동 프로그램이 허리통증 초등학교 남 학생에게 체격을 제외한 체력, 통증 및 척추형태에 긍정적 영향을 주어 초등학교 시기에 척추 형태를 점 검하고 올바른 자세습관을 형성하여 더 많은 운동에 참여하고 척추질환의 예방효과가 있을 것으로 생각 된다.

Objectives The purpose of this study was to investigate the effects of elementary school boys on their physique, physical strength, pain, and spine shape with a waist equipment program using class time in class 0. Methods Students with spinal pain were selected as the experimental group in the physical fitness test through the PAPS test as sixth-grade boys attending B University-affiliated elementary school in B Metropolitan City, and 15 in the experimental group and 15 in the control group were those who did not. The exercise intensity of the waist revolution exercise program was classified into adaptation stage, advanced stage, and continuous stage, and the subjective difficulty level (RPE) was maintained from 13 to 17, and the exercise frequency was conducted four times a week, once for 35 minutes, and 12 weeks. This study conducted Paired t-test and Independent t-test to find out the differences in changes before and after the experiment and between groups according to the program implementation, and the statistical significance level was set at p<.05. Results There was no significant difference in body composition change when compared between groups. In the change in physical strength, there was a significant difference in grip strength(p<.001) and bending to the front of the upper body(p<.001) when compared between groups. In the change in pain angle, there was a significant difference when compared between groups(p<.05). In the change in spinal alignment, significant differences were shown in the degree of scoliosis(p<.001), lumbar curve(p<.05), pelvic distortion(p<.001), and pelvic tilt when compared between groups. Conclusions Taking the above results together, it is thought that the 12-week exercise program using waist tools positively affects physical strength, pain, and spine shape except for physique for elementary school boys with back pain, so that they can participate in more exercises and prevent spinal diseases by checking the spine shape and forming correct posture habits in elementary school.

Recently the increasing interest in adult obesity has been accompanied by increasing interest in obesity among elementary school students across the society. Infact, the growth trend of obesity rate among elementary school children is increasingly becoming one of the socia lissues. Obesity among elementary school children is very serious and has many adverse effects not only because of obesity itself but also because of the possibility for psychological, emotional and social problems including maladaptation to schoollife, learning disorder, sense of physical in feriority, and emotional disorder, adult obesity later in life, and all kinds of internal diseases. Notwithstanding the problems of obesity, practical programs to prevent and manage obesity are only run by hospitals and sports centers that can afford to invest economic expenses and much time. Considering that school is where elementary schoolchildren spend the most time except for home and equipped with the facilities and teachers required for physical education, it seems efficient and economical torun obesity prevention and management programs in school. Thus this study se out to apply a gymnastics program and test if it would be effective for preventing obesity among elementary school children and increasing their physical strength. The following hypotheses were set to examine if there would be any difference in the degree of obesity and health-related physical strength of elementary school children before and after the application of a gymnastics program

Objectives: This study examined the effects of participating in a health promotion program at a welfare center on the basic physical strength, depression, and stress of older adults. Methods: Twenty-seven older adults from the welfare center engaged in a 12-week health promotion program, with data analyzed using the SPSS/WIN 27.0 software. The program's effectiveness was assessed using specific survey tools for basic physical strength, depression, and stress, and a Wilcoxon signed-rank test was conducted to compare pre- and post-program evaluations. Results: The data confirmed a positive correlation between the health promotion program and improvements in the basic physical strength, depression, and stress levels of older adults. First, participation in the program resulted in statistically significant improvements in four out of six physical strength factors (p < .05). Second, the program significantly reduced depression and stress levels (p < .05). Conclusions: Health promotion programs should be implemented in community welfare centers, and the scope of health promotion activities in the social welfare sector should be expanded to cover various areas.

본 연구는 검도수련과 근력병행운동 프로그램 적용이 초등학생의 건강체력과 대사증후군 위험인자에 미치는 효과를 규명하는 데 그 목적을 두었다. 연구 대상은 서울시 K구에 소재한 검도장에서 수련하는 초등학생 20명으로 선정하였으며, 검도수련집단 10명, 검도수련 및 근력병행운동집단 10명으로 구분하였다. 근력과 근지구력은 검도수련 및 근력병행운동집단이 검도수련집단보다 유의하게 증가하는 결과를 나타내었고(p＜.05), 신체조성에서, 검도수련 및 근력병행운동집단은 검도수련집단과 비교하여 체지방률, 체지방량의 유의한 감소 및 근육량 증가의 결과를 가져왔다(p<.05). 혈당 및 중성지방은 검도수련 및 근력병행운동집단이 검도수련집단보다 유의하게 감소하는 결과를 나타내었고, HDL-C는 유의한 증가를 가져왔다. 이상의 결과에 의하면 12주간의 검도수련 및 근력병행운동 프로그램은 성장기 초등학생에게 근력 및 제지방량 증가의 유익한 효과를 발생시키고, 대사증후군 위험인자의 개선효과로 심혈관질환 및 대사성질환의 발생률을 감소시킬 가능성이 높다고 결론지을 수 있다.

The purpose of this investigation was to determine the effects of Kumdo practice and combined strength exercise on health related physical fitness and metabolic syndrome in elementary school students who are attending to the martial art gym in Seoul, 10 Kumdo practice group and 10 Kumdo and strength exercise group. There were significant increases in muscle strength and muscle endurance to Kumdo practice and combined strength exercise group compared with Kumdo practice group(p<.05) and for body composition, there were significant decreases in body fat and fat mass, also significant increases in muscle mass(p<.05). There were significant decreases in blood glucose and TG, elevated HDL-C was observed with Kumdo practice and strength exercise group(p<.05). It is concluded that Kumdo practice and strength exercise program might make beneficial effect such as increasing muscle strength and fat free mass, it also produces lower incidence of cardiovascular disease and metabolic disease during 12 weeks for growing elementary school students.

This study was conducted to examine the effects of 12-week training program on physical fitness and isokinetic muscular function in high school taekwondo players. Pre-test and post -test were conducted and the following conclusion was drawn. First, in the change of weight, a significant difference was found among male players, whereas no difference was noted among female players. In the change of % body fat, while a significant difference was found among male players, no difference was noted among female players. Second, in the change of physical fitness, male players showed a significant difference in muscular strength, flexibility, agility, and cardiorespiratory fitness, whereas female players had a significant difference in muscular strength, muscular endurance, flexibility, cardiorespiratory fitness. Third, in the change of isokinetic muscular function, a significant difference was found in right extensor for male players, but in right and left extensor and right and left flextor for female players. Finally, in the change of maximum muscular strength, a significant difference was found in left extensor and left flexor for male players, but in right and left extensor and right and left flextor for female players. Based on this result, it is considered that the 12-week training program can improve body composition, physical fitness, and isokinetic strength in high school taekwondo players and a continuous and systematic training program will greatly contribute to improving athletic ability. It is necessary that the training program should be planned to carefully consider the balance of players' physical fitness and the proportion of skill training.

Background: The aging population and the rise in chronic diseases have become major public health concerns worldwide. These challenges highlight the need for effective and accessible health promotion strategies. Remote exercise programs offer a feasible solution, but empirical evidence for their effectiveness in elderly individuals with chronic conditions remains limited. Methods: A one-group pretest-posttest design was used to evaluate the impact of a 12-week remote exercise program on the physical function in older adults with chronic diseases. A total of 30 participants were recruited from a community welfare center in Korea. The intervention consisted of weekly live exercise sessions conducted via the Zoom platform and guided by a trained instructor. The program included chair-based strength training, upper and lower extremity resistance exercises, flexibility exercises, and breathing exercises, all designed to enhance overall mobility, strength, and endurance. The physical function was measured before and after the intervention using chair stand repetitions and grip strength (right and left hands). Results: After completing the program, participants showed significant improvements in chair stand repetitions and right-hand grip strength. Although left-hand grip strength also increased, the change was not statistically significant. Participants additionally reported feeling more confident in performing daily activities, experiencing enhanced physical well-being, and perceiving improvements in overall functional ability. Conclusion: These findings suggest that remote exercise programs can effectively improve physical function and support the well-being of older adults with chronic diseases. This approach may provide a practical alternative to in-person interventions, especially during periods of restricted mobility, public health emergencies, or social distancing. Future research should explore long-term effects, adherence, and the scalability of such programs to broader populations.

Purpose: This study aimed to investigate the effect of an intensive rehabilitation program on the pain, range of motion (ROM), muscle strength, function, quality of life (QoL), and depression of patients with traumatic rotator cuff injury caused by an industrial accident. Methods: Seventeen patients with traumatic rotator cuff injury caused by an industrial accident participated in this study. The 12-week treatment included 30 min of manual therapy and 30 min of exercise therapy twice a day, five times a week. The outcomes were measured for evaluating the pain, ROM, muscle strength, function, QoL, and depression before the commencement of the program and after 4, 8, and 12 weeks. Results: According to the time of applying the intensive rehabilitation program, the pain (p<0.01), ROM (p<0.01), muscle strength (p<0.01), function (p<0.01), and depression (p<0.05) significantly improved with time. However, QoL was not statistically significant. Conclusion: This study confirmed the excellent effect of an intensive rehabilitation program on the pain, ROM, muscle strength, function, and depression of patients with traumatic rotator cuff injury caused by an industrial accident. However, this study was limited by the absence of a control group. This pilot study highlights the need for more extensive research with a larger sample.

》본 연구는 정신지체아의 기초체력 프로그램의 효과를 알아보기 위하여 정신지체아 5명을 대상으로 한국체육 연구원과 공동으로 개발한 최신 IC카드 방식의 체력시스템을 사용하여 기초체력 특성을 알아보고, 기초체력 프로그램을 주3회, 1일 50분씩 16주 동안에 42회에 걸쳐 적용한 결과 정신지체아의 기초체력은 일반아동에 비해 부족하게 나타났으며, 기초체력 프로그램의 적용이 정신지체아의 체력을 향상시켰다.

The purpose of this study was to determine the effect of the basic physical strength program on mentally retarded children. The subjects in this study were five selected mentally retarded children who were using a general welfare agency for the disabled in the city of Kwangju. The instrument used in this study was the up-to-date Physical Strength System by IC card that was jointly developed by the Korea Physical Education Research Institute. The basic physical strength program was conducted 42 times for 16 weeks, three times a week, 50 minutes each. The findings of this study were as below:First, the mentally retarded students investigated were inferior in basic physical strength to non-retarded students. There was a wide gap in power, agility and flexibility, and their muscular power and muscular endurance weren't sufficient. There was a relatively less gap in balance, but they lacked power especially.Second, the basic physical strength program resulted in improving the physical strength of the mentally retarded children.When exercise loading was gradually increased with the basic physical strength program, they showed a growing development in power, agility, muscular power, muscular endurance, balance and flexibility. In particular, their flexibility improved greatly, which was yet inferior to that of non-retarded students. And they lacked power and agility.