• 한국융합학회논문지
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• 제10권12호
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• pp.495-502
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• 2019

본 연구는 간호대학생의 운동 자기-도식과 운동행동간의 관계를 파악하여 간호대학생의 운동실천정도에 영향을 미치는 요인을 파악하고자 시도되었다. 본 연구는 2018년 11월 1일부터 11월 30일까지 J시에 소재한 대학의 간호대학생 178명에게 실시하였다. 수집된 자료는 SPSS/WIN 21.0 프로그램을 이용하여 서술통계, t-test, ANOVA, Pearson's correlation coefficiention 및 다중회귀분석을 실시하였다. 연구결과 운동행동에 영향을 미치는 요인은 행동적 운동자기도식, 운동실천의도, 인지.감정적 운동자기도식 순이었으며, 설명력은 63.8%였다(F=104.59, p<.001). 본 연구를 바탕으로 간호대학생의 운동실천향상을 위해서는 올바른 운동자기도식을 형성시킬 수 있는 건강관련 교육과정 개발이 필요하며, 다양한 신체활동 프로그램을 운영할 수 있도록 대학차원의 적극적인 지원이 필요한 것으로 생각된다.

• 한국전문물리치료학회지
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• 제20권1호
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• pp.28-35
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• 2013

The purpose of this study was to determine the effects of warm-up and cool-down exercises on pain and muscle activation of delayed onset muscle soreness after intense exercise. Delayed onset muscle soreness was caused by the eccentric exercise in the elbow flexor muscle of the non-dominant upper limb. Forty-four subjects volunteered to participate in this study and were randomly assigned to one of the following groups: warm-up and cool-down group, only warm-up group, only cool-down group, or control group with no intervention. The level of perceived pain using the visual analogue scale and electromyographic activation change in maximal voluntary isometric contraction were measured 4 times at the following times: 10 min, 24 hr, 48 hr, and 72 hr after the exercise. The results revealed the main effect between the groups and interaction effect between the group and measurement session (p<.05). The warm-up and cool-down group showed most favorable results with respect to reduced perceived pain level and increased muscle strength in most measurement sessions, and the only warm-up group showed significantly more decreased pain level than the control group at 24 hr and 48 hr and more increased muscle activation than the cool-down group at 48 hr (p<.05). However, there were no significant differences in pain level and muscle activation between the only cool-down group and control group at all measurement sessions (p>.05). The findings suggest that the warm-up exercise performed before an intense exercise had beneficial effects on the symptoms of delayed onset muscle soreness, whereas cool-down exercise performed after the intense exercise did not.

• 국제물리치료학회지
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• 제2권1호
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• pp.214-221
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• 2011

The purpose of this study is to investigate and reveal the effects that the complex exercise training consisting of aerobic exercise and strength training(sit up, push up) that everyone can easily practice regardless of a time and a place in order to manage practically the physical strength of the aged affects the difference on their body composition and the change of physical fitness level. Looking into the change of body composition of an experimental group, the weight of 2.5kg was reduced after applying complex training for 12 weeks and the body fat mass of 2.65kg was reduced. Also, the abdominal fat of 0.13% was decreased and the muscle mass of 1.56kg was increased. For the change factors of physical fitness, cardiovascular endurance, muscular strength, muscular endurance, balance and flexibility excluding agility showed significant improvement after applying complex exercise training. The improvement of health fitness of the aged under this study was significantly effective to improve specified body functions which had been lowered by aging and insufficient physical activities. So, it is regarded that their health fitness is the important factor to improve the activity competence required for daily life and to lead healthy living by the improved activity competence. Henceforth, it needs to study more the complex composition of several sports, exercise intensity and the frequency based on the previous researches and studies. In addition, it needs to develop the complex exercise training in accordance with various characteristics such as a sex of the aged, an age, a physical fitness level, environment, a disease and the program in consideration of the efficacy and safety during training.

• 동의생리병리학회지
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• 제23권6호
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• pp.1399-1403
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• 2009

The aim of the present study was to evaluate the possibility of protective effectness of swimming exercise and Gastrodia elata blume oral administration against beta-cell damage in streptozotocin (STZ)-induced diabetes in rats. The animals were divided into five groups: the normal group(n=10), the STZ-induced diabetes group(n=10), the STZ-induced diabetes and moderate-intensity exercise group(n=10), the STZ-induced diabetes Gastrodia elata blume(300 mg/kg) oral administration group(n=10), the STZ-induced diabetes and moderate-intensity exercise and Gastrodia elata blume(300 mg/kg) oral administration group(n=10). Animals in the exercise groups were made to swim moderate swimming exercise protocols once a day for 4 consecutive weeks. Serum glucose concentration and insulin level, superoxide dismutase (SOD) and catalase (CAT) were measured in serum. Swimming exercise and Gastrodia elata blume extract administration has shown anti-diabetic effect probably through decreasing serum glucose and insulin level and increasing antioxidant enzyme activity.

• 대한물리치료과학회지
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• 제9권4호
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• pp.25-33
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• 2002

The purpose of this study is to investigate the effect of 60%HRmax exercise program on LDL-C, HDL-C. The subject of this study, 16 female university students in Seoul, who are randomly sampled and divided into two groups : experimental group (N=8), and control group (N=8). The following results are obtained this study: First the LDL-C levels of two groups are not significantly different in the training period. The LDL-C level of experimental group decreased in after-exercise(4 week, 8 week) in comparison with before-exercise. Specially it decrease significant after 4 week exercise. And it is no significant difference in control group. Second, the HDL-C levels of two groups are not significantly different before exercise but are significant different after exercise(4 week, 8 week). Although the HDL-C level of the experimental group decrease in after-exercise(4 week, 8 week), but it is not significant decrease. And it is not significant difference in control group.

• The Journal of Korean Physical Therapy
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• 제31권4호
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• pp.193-198
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• 2019

Purpose: This study examined the effects of plank exercise combined with breathing and arm exercises on the external oblique, internal oblique, and transverse abdominal muscle thickness. Methods: Thirty healthy adults consisting of 12 males and 18 females from K area were divided into a plank exercise combined with breathing and arm exercises group (n = 15) and a plank exercise only group (n=15). The changes in muscle thickness before the exercise and four and eight weeks after the exercise were analyzed using a two-way repeated analysis of variance (ANOVA). The significance level was set to ${\alpha}=0.05$. Post-hoc t-tests were conducted to detect the interactions between the time and groups, and the significance level was set to ${\alpha}=0.01$. Results: According to the experimental results, the external oblique abdominal muscle showed significant differences over time (p<0.05). The internal oblique abdominal muscle also showed significant differences over time and in the interactions between the time and groups (p<0.05). The transverse abdominal muscle showed significant differences over time, in the interactions between time and groups, and in the changes between the groups (p<0.05). Conclusion: The results indicated that plank exercise combined with breathing and arm movement exercises led to increases in the abdominal muscle thickness. These types of exercises may be useful in lumbar stabilization rehabilitation treatment.

• 대한물리치료과학회지
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• 제30권3호
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• pp.31-40
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• 2023

Background: The purpose of this study was to confirm the effect of bridge exercise combined with vibration on abdominal muscle thickness. Design: Randomized controlled trial. Methods: As study subjects, 24 adults in their 20s were classified into 12 vibration bridge exercise groups and 12 bridge exercise groups. The time was divided into before the experiment, 3 weeks after the experiment, and 6 weeks after the experiment. Two-way repeated ANOVA was used to examine changes in the muscle thickness of the external oblique, internal oblique, and transverse abdominal muscles of the trunk muscles, and the significance level was set at 0.05. If there was an interaction between time and group, post-hoc analysis was performed, and the significance level was set at 0.01. Results: There was a significant difference in the external oblique muscle in the change by period, the interaction between time and group, and the change between groups (p<0.05). There was a significant difference in the external oblique muscle in the change by period, the interaction between time and group, and the change between groups (p<0.05). Conclusion: As a result of this study, bridge exercise combined with vibration had a positive effect on the muscle thickness of the external oblique, internal oblique, and transversus abdominis muscles. It suggests the possibility of using the basic data of vibration exercise and the lumbar stabilization exercise in clinical practice.

• 대한물리치료과학회지
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• 제30권3호
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• pp.41-48
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• 2023

Background: This study examined the effects of the bridge exercise with trunk rotation on the thickness of body trunk muscles, including external oblique, internal oblique, and transverse abdominis in healthy male adults. Design: Randomized controlled trial Methods: Twenty-four men were evenly divided into a trunk rotation bridge exercise group and a basic bridge exercise group by drawing lots. The two groups performed the respective exercise for thirty minutes, three times a week for six weeks. repeated measure analysis of variance (ANOVA) was used after distinguishing between three different time points before the experiment, three weeks after the experiment, and six weeks after the experiment. The significance level was set at 0.05. In case an interaction between time and group existed, the paired t-test was used to examine the within-group difference. The independent-sample t-test was used to check the between-group difference. The significance level was set at 0.05. Results: All the men showed a significant change over time in their external oblique, internal oblique, and transverse abdominis muscles. An interaction between time and group was also found (p<0.05). Conclusion: The bridge exercise with trunk rotation causes a meaningful difference in the thickness of external oblique, internal oblique, and transverse abdominis muscles. Therefore, this study proposes the use of this exercise for lower-back stabilization in future research and clinical settings.

• 한국응용과학기술학회지
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• 제37권5호
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• pp.1454-1464
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• 2020

연구목적은 성인 지적장애인들의 수영 프로그램 참여에 따른 자아효능감과 운동 몰입, 건강관련 삶의 질의 변화를 분석하는 데 있다. 연구대상은 지적장애인 거주시설에서 거주하고 있는 성인 지적장애인 12명이며, 수영 프로그램에 12주간 참여하였다. 이에 따라 대상자들의 자아효능감과 운동 몰입, 건강관련 삶의 질의 변화를 분석하였다. 자아효능감 평가는 전반적 자아효능감 척도를 활용하였으며, 일반적, 사회적 신체적 자아효능감을 평가하였다. 운동 몰입 평가는 스포츠 몰입척도를 활용하였으며, 인지몰입과 행위몰입의 수준을 평가하였다. 건강관련 삶의 질 평가는 건강관련 삶의 질 척도를 활용하여 전반적 건강관련 삶의 질의 수준을 평가하였다. 그 결과, 대상자들은 수영 프로그램 참여에 따라 자아효능감과 운동 몰입, 건강관련 삶의 질의 수준이 통계적으로 유의미하게 향상되었다. 수영 프로그램의 참여는 성인 지적장애인들의 자아효능감과 운동 몰입, 건강관련 삶의 질의 수준을 향상시키는 데 긍정적으로 작용한다. 이에 따라서, 성인 지적장애인들을 대상으로 수영 프로그램의 적용을 고려해볼 필요가 있을 것이다.

• 농촌의학ㆍ지역보건
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• 제35권2호
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• pp.165-176
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• 2010

본 연구는 비만 중년 여성에서 절식과 여러 수준의 유산소 트레이닝을 실시한 후 운동 중단이 지단백 및 신체 조성에 미치는 영향을 규명하기 위하여 실시하였다. 연구대상자는 목포시에 거주하고 있는 체지방율이 30% 이상인 중년 여성 30명이었다. 이들을 무작위로 10명씩을 절식만 하는 대조군, 절식과 40% 강도 운동을 하는 군, 절식과 60% 강도 운동을 하는 군으로 배정하였다. 8주간의 운동프로그램은 운동부하 테스트를 실시하여 최대산소섭취량에 상응하는 최대심박수에 따라 실시하였다. 이 후 운동 중단 4주와 8주차의 신체적 변화 및 혈중지질의 변화를 측정하였다. 연구 결과 비만 지표의 변화는 다음과 같다. 첫째, 체중은 40% 운동군과 60% 운동군에서 운동8주후에 유의한 감소를 하였으며, 운동중단 후 다시 증가하였다. 둘째, BMI는 40% 운동군과 60% 운동군에서 운동 8주후에 유의한 감소를 하였으며, 운동중단 후 다시 증가하였다. 셋째, 체지방율는 40% 운동군과 60% 운동군에서 운동 8주후에 유의한 감소를 하였으며, 운동중단 후 다시 증가하였다. 혈중 지질의 변화는 다음과 같다. 첫째, 총콜레스테롤(TC)은 40% 운동군과 60% 운동군에서 운동시기별로 유의한 차이를 나타냈으며, 운동직후 집단간에도 차이가 나타났다. 둘째, 중성지방(TG)의 경우 40% 운동군, 60% 운동군에서 운동시기별 유의한 차이를 나타냈으며, 운동직후 집단간에도 차이가 나타났다. 셋째, 고밀도지단백 콜레스테롤(HDL-C)의 경우 60% 운동군에서 운동직후 유의한 상승을 나타냈으며, 시기별 집단간에는 차이가 없는 것으로 나타났다. 넷째, 저밀도지단백 콜레스테롤(LDL-C)의 경우 40%, 60%에서 운동시기별 유의한 차이를 나타냈으며, 운동 직후 집단간에도 차이가 있었다. 결론적으로 일일 500kcal의 절식과 최대산소섭취량의 40% 운동과 60% 운동 강도를 8주간 실시하는 것은 체중조절을 위한 충분한 운동 강도와 기간이었다. 운동 중단을 하면 운동전 상태로 회귀하는 요요 현상이 나타났다. 그러나 운동 중단 후 4주 정도는 운동 효과가 아직 남아있으므로 운동을 그만 두더라도 적어도 1달 이내에 운동을 다시 시작하면 운동의 효과가 지속 될 수 있을 것으로 생각된다.