• 제목/요약/키워드: lower abdominal

검색결과 854건 처리시간 0.032초

한국인(韓國人) 복강신경총(腹腔神經叢)의 해부학적(解剖學的) 변이(變異) (Morphological Variations of the Celiac Plexus in Korean Cadavers)

  • 허철영;윤덕미;정민석;정인혁;오흥근
    • The Korean Journal of Pain
    • /
    • 제2권2호
    • /
    • pp.135-144
    • /
    • 1989
  • Celiac plexus block is recommended in patients with intractable upper abdominal cancer pain. The success rate of a celiac plexus block is variable among the authors. One of the causes of this is the anatomical variations of the celiac plexus. There has not been a study concerning anatomical observations of the celiac plexus in Korean cadavers. So, anatomical dissections were performed and observations were made of the celiac plexus and related structures in Korean cadavers. The results were as follows: 1) The subjects were 21 male bodies and 5 female bodies. The mean age at death was $69.9{\pm}15.5$ years (range 37~93). The mean height was $155.5{\pm}8.3\;cm$ (range 143~172). 2) The number of celiac ganglia ranged from 1~4. The mean numbers were $2.3{\pm}1.9$ in the right plexus and $1.9{\pm}0.8$ in the left, and the mean sizes were $18.9{\pm}7.7{\times}8.0{\pm}3.8\;mm^2$ and $18.5{\pm}8.3{\times}9.5{\pm}3.9\;mm^2$ respectively. 3) Celiac ganglia were most frequently located at the level of the upper third and middle third of L1 in both sides (65.5% in right, 64.0% in left). The vertical range of celiac ganglia ranged from 1 space, which is one third the height of one vertebral body, to 4 spaces. Mean vertical ranges were $1.5{\pm}0.6$ spaces in the right plexus and $1.6{\pm}0.7$ spaces in the left. The celiac ganglia located at the level of the upper third of L1 in the right and the lower third of L1 in the left side, had the largest vertical ranges respectively ($1.8{\pm}0.5$ spaces in right, $2.3{\pm}0.6$ spaces in left) 4) Right side celiac ganglia were located near the midline of the vertebrae compared to the left ones (mean 5.0 mm) The horizontal dimension was greater in the right ganglia ($24.2{\pm}9.2\;mm$) than in the left ganglia ($l8.8{\pm}7.0\;mm$). 5) There was no vertebral level difference between both celiac ganglia in most cases (60%). However, of the 40% of cases at different levels, in half of these (20%) the right ganglia were located higher than the left ganglia; and in the other 20%, this was reversed. 6) The origin sites of the celiac artery were most frequently in the upper third and middle third of L1 (61.6%). The celiac ganglia were usually located at the same level as the site of origin of the celiac artery (61.6% in right, 52.0% in left). 7) The vertebral level of the splanchnic nerves piercing the abdominal surface of the diaphragm was most frequently in the upper third and middle third of L1 (66.6% in right, 66.7% in left). 8) The level of the origin of diaphragmatic crura from the anterior surface of the vertebral bodies varied from the L1-L2 interspace to the L3-L4 interspace. Right crura most frequently originated at the level of the lower third of L2 to the upper third of L3 (57.6%), while left crura originated from the level of the L2-L3 interspace to the middle third of L3 (69.3%). From the above results, we realized that there were some anatomical variations of the celiac plexus and its relations to adjacent structures in Korean bodies. However, when the needle point is behind the anterior margin of the upper third of L1, it is possible to perform a successful retrocrural splanchnic nerve block.

  • PDF

브로일러의 성장에 관한 파리번데기 동충하초 급여효과 (Effect of Feeding Cordyceps with Fly Pupa on Growth Performance in Broiler Chickens)

  • 박병성
    • 생명과학회지
    • /
    • 제21권11호
    • /
    • pp.1541-1548
    • /
    • 2011
  • 본 연구는 파리번데기 동충하초(Cordyceps with fly pupa, CFP)의 급여가 브로일러의 성장능력에 미치는 영향을 조사하기 위하여 수행하였다. 부화 1일령 육계(Ross 308) 400수를 이용하여 4개의 처리구로 완전임의배치 한 후 35일 동안 사육하였다. 처리구는 T1 (CFP를 첨가하지 않은 무첨가 대조구), T2 (CFP 2.0% 첨가구), T3 (CFP 3.5% 첨가구) 및 T4 (CFP 5.0% 첨가구)로 구분하였다. 시험 전 기간 동안 브로일러의 증체량 및 사료효율은 T3가 유의하게 가장 높았으나(p<0.05) T1과 T2, T4 사이의 통계적인 유의차는 나타나지 않았다. 혈액 중성지방, 총 콜레스테롤 및 LDL.C 함량은 CFP 첨가구가 대조구에 비해서 유의하게 낮았다(p<0.05). 혈액 지질의 감소율 범위는 대조구와 비교할 때 CFP 첨가구에서 중성지방 5.32-10.63%, 총콜레스테롤 9.23-12.62%, LDL.C 44.67-53.81%로 나타났다. 복강지방 무게비율은 CFP 첨가구가 대조구와 비교할 때 유의하게 감소하였으며(p<0.05) 복강지방의 감소율 범위는 17.67-21.68%로 나타났다. 브로일러의 도체중, 도체율 및 도체중에 대한 가슴살과 피부를 포함한 다리살의 무게는 T3가 유의하게 가장 높았으며 T1과 T2, T4 사이의 통계적인 유의차가 인정되었다(p<0.05). 장 내 유해균인 E. coli, Salmonella는 CFP 첨가구가 대조구에 비해서 낮았으나 유익한 균인 Bifidobacteria는 CFP 첨가구가 대조구에 비해서 유의하게 높았다(p<0.05). 본 결과는 파리번데기 동충하초가 브로일러의 증체량 및 도체특성을 개선시킬 수 있음을 시사해준다.

바티니에프 기본원리를 통해 본 양식 태극권에 관한 연구 (A study on Yang Shi Tai Chi Chuan in Bartenieff Fundamentals Perspectives)

  • 왕지권
    • 트랜스-
    • /
    • 제8권
    • /
    • pp.95-127
    • /
    • 2020
  • 본 연구는 태극권 움직임에서 신체의 이완방법을 개발하기 위해 바티니에프 기본원리를 적용하여 태극권 움직임의 원리를 분석하였다. 이 연구과정을 통해 태극권과 바티니에프의 신체 움직임이 일맥상통한다는 것을 알 수 있었다. 첫째, 태극권과 바티니에프의 신체 움직임 철학 각도에서 살펴보면 두 기법의 궁극적인 목표는 모두 정신과 신체의 통합이다. 즉 동양의 심신일원론(心身一元論)과 서양의 신체자각(Body Awareness)이 일맥상통하였다. 둘째, 바티니에프가 제시한 호흡지지의 측면에서 살펴보면 두 기법은 모두 호흡을 통해 신체를 자연스럽게 움직이게 하고 각 부위를 이완시킨다. 태극권에서 기(氣)는 생명의 바탕이며 신(身)의 힘이다. 즉, 태극권의 호흡은 몸과 마음(Body- Mind)을 소통, 조화, 융화시킬 수 있는 것이다. 다시 말해서 태극권의 호흡은 정신적인 융합을 통하여 이루어지며 움직임에 영향을 주었다. 바티니에프의 호흡지지도 마찬가지다. 바티니에프의 호흡은 모든 관점에서 움직임에 영향을 주고 호흡은 몸의 내부와 외부의 형태를 모두 변화시킨다고 한다. 셋째, 바티니에프가 제시한 중심부지지의 측면에서 살펴보면 두 기법은 모두 중심을 강조하였다. 중심 지지를 의식하면서 움직이면 몸의 표면적인 근육보다는 좀 더 깊은 근육을 사용할 수 있으며 이를 통해 강하고 유연한 움직임을 가능하게 하였다. 태극권의 기침단전(氣沉丹田)은 의식적으로 복식호흡을 사용하고 힘을 중심으로 모은다. 이러한 운동을 할 때 중심은 더 안정되고 호흡 역시 순조로워진다. 넷째, 바티니에프 기본원리에서 제시한 회전적 요인의 측면에서 살펴보면 모두 회전을 사용한 움직임을 통해 신체 이완이라는 목적을 이루게 된다. 바티니에프의 회전적 요인은 축을 중심으로 3차원적으로 움직이는 관절운동이라는 특성을 인지함으로써 동작을 더욱 쉽게 하고 자유롭게 할 수 있었다. 태극권도 마찬가지다. 태극권은 원형과 나선형(Spiral Movement)의 움직임을 통해서 공간을 최대한 접근하고 매끄럽게 흐름을 전환해서 이완이라는 목적을 이루게 되었다. 다섯 번째, 코헨(Bonnie Bainbridge Cohen)의 Body-Mind Centering Work 이론을 토대로 바티네에프가 정립한 발달 모형의 각도에서 살펴보면 태극권의 움직임의 발전과정과 발달 모형에서 제시한의 호흡, 중심-말초부 연결 / 중앙 반사, 머리- 꼬리뼈 연결 / 척추의 움직임, 상체-하체 연결 / 상응하는 움직임, 신체의 반쪽 연결 / 동종 편측 연결, 교차 측면 연결 / 대측 연결 모두 일맥상통함을 알 수 있었다. 즉 태극권은 호흡을 통해 에너지를 중심으로 모으고, 요추를 통해 상체와 하체를 연결하며 움직임이 발전할 때 동종 편측 연결뿐만 아니라 교차 측면 연결을 할 수 있다. 이러한 연구를 통해 무용의 움직임을 자연스럽게 표현하고, 신체 자각을 토대로 중심축과 관절, 및 균형을 이용한 신체의 움직임 원리를 분석해낼 수 있었다.

  • PDF

아쿠아로빅 운동이 비만노인여성의 신체조성과 혈중지질에 미치는 영향 (The Effects of Aquarobic Exercise Program on Body Composition and Blood Lipid Concentrations in Obese Elderly Females)

  • 황연희;김동희
    • 한국산학기술학회논문지
    • /
    • 제17권6호
    • /
    • pp.226-232
    • /
    • 2016
  • 본 연구는 비만 노인여성을 대상으로 아쿠아로빅 운동을 적용한 후 신체조성 및 혈중지질의 개선효과를 알아보고 노인운동프로그램에 관한 다각적인 기초자료를 제공하는데 목적이 있다. 실험참가자들 (n=31)은 12주 동안 주 3회 60분의 아쿠아로빅 운동을 Borg의 운동자각도 12-13의 강도로 실시하였다. 신체조성은 inbody의 생체전기저항분석법을 사용하여 측정하였고 채혈된 혈액에서 혈중지질 (고밀도지단백(HDL), 저밀도지단백(LDL), 중성지방(TG)와 총콜레스터롤(TC))을 분석하였다. 자료의 분석은 대응 t-test를 이용하였고 유의수준은 0.05로 설정하였다. 아쿠아로빅 운동 후 체지방량과 허리둘레는 유의하게 감소하였고 (p < 0.05) 혈중지질 중 LDL (p < 0.05), TG (p < 0.001), 그리고 TC (p < 0.05)은 유의하게 감소하였다. 이상과 같은 결과를 볼 때 아쿠아로빅 운동은 신체조성과 혈중지질에 긍정적인 방향으로 변화시켰으며, 지방대사의 활용을 높여 지질분해의 향상과 신체조성을 증진시키고 고지혈증의 위험성을 낮출 것으로 생각된다. 따라서 아쿠아로빅 운동이 지상에서의 유산소 운동 및 저항 운동을 대체할 수 있는 유용한 운동이라 할 수 있다.

경기지역 여고생과 여대생의 배변양상에 영향을 미치는 생활습관 요인 조사 (A Study on the Defecation Pattern and Lifestyle Factors of Female High School and College Students in Gyeonggi Province)

  • 이종현;오주환
    • 대한지역사회영양학회지
    • /
    • 제10권1호
    • /
    • pp.36-45
    • /
    • 2005
  • The aim of this study was to investigate the dietary and lifestyle factors related to bowel pattern of female high school and college students in Gyeonggi Province. The total of 202 self-administered questionnaires (high school students 77 ; college students 125) were analyzed. All respondents were devided into four groups based on their self-reported pattern of defecation: 18 subjects ($9.0\%$) comprised the normal group, 73 ($36.1\%$) the constipation group, 73 ($36.1\%$) the constipation/diarrhea group, and 38 ($18.8\%$) the diarrhea group. Regularity of exercise was significantly higher in the college students than high school students, and times spending on a chair were longer in the high school students than college students. Most students ($72.7\%$) reported that they had stress. Fourty point six percent of the subjects reported that they had 3 meals per day, which tended to be higher in the normal and diarrhea group than constipation and constipation/ diarrhea group. Most students (69.7) skipped breakfast which was lower in the normal group than the other groups. The most preferred dietary fiber food was korean cabbage kimchi. Fifty-eight point four percent of the subjects reported that they had irregular bowel movement. Bowel movement was more irregular in the high school students than college students, and in the constipation group than the other groups. Of the subjects, $77.7\%$ had defecation frequency between three per week and three per day. Those who spent within 10 minutes for defecation were $79.6\%$, and those had difficulty in evacuating were $76.0\%$. High school students and those with constipation and constipation/diarrhea had a significantly lower defecation frequency, longer time spent at the toilet, and greater difficulty in evacuating than college students and normal and diarrhea group. The percentage of those who had feelings of residue in the intestine after defecation was $92.5\%$, and it was greater in the constipation or diarrhea group than in the normal group. Most students ($93.5\%$) reported that they had abdominal pain or discomfort. These results suggest that decreasing times spending on a chair, decreasing stress, keeping 3 meal per day at regular hours, and increasing dietary fiber intake are associated with desirable bowel pattern.

정상 갑상샘 기능을 보이는 성인 남성에서 갑상샘 호르몬과 대사증후군 위험요인과의 관계 (Association between Thyroid Hormone and Risk Factors of Metabolic Syndrome in Adult Men of Normal Thyroid Function)

  • 신경아
    • 대한임상검사과학회지
    • /
    • 제47권4호
    • /
    • pp.324-331
    • /
    • 2015
  • 갑상샘 호르몬은 교감신경계와의 상호작용으로 세포의 에너지 대사조절 및 항상성 유지에 중요한 역할을 한다. 본 연구는 건강검진을 실시한 성인 남성을 대상으로 갑상샘 호르몬과 대사증후군 위험요인간의 연관성을 밝히고자 하였다. 경기지역 일개 종합병원에서 2011년 1월부터 2013년 12월까지 건강검진센터에서 종합건강검진을 실시한 20세 이상 80세 이하의 남성 12,250명을 대상으로 하였다. 대사증후군은 American Heart Association/National Heart, Lung, and Blood Institute (AHA/NHLBI, 2005)에서 제시한 진단 기준에 따랐으며, 3개 이상의 위험요인을 가진 경우 대사증후군으로 진단하였다. 정상군보다 대사증후군 진단군에서 FT4가 낮았으며(p<0.001), TSH는 대사증후군 유무에 따른 차이는 없었다. 또한 FT4는 대사증후군 위험요인 중 허리둘레, 중성지방에 영향을 미치는 것으로 나타났으며(각각 p<0.001), FT4의 가장 낮은 사분위수가 가장 높은 사분위수보다 HbA1c, 인슐린, HOMA-IR, hs-CRP 농도가 높았다(각각 p<0.001). FT4는 허리둘레, 중성지방에 영향을 미치는 것으로 나타났으나, TSH는 대사증후군 위험요인에 영향을 미치지 않는 것으로 나타났다. 또한 FT4의 가장 높은 분위수의 대사증후군 발생위험이 가장 낮은 분위수보다 낮게 나타났다.

종합검진 수검자의 스트레스 수준과 생활습관, 자각증상 및 임상적 진단의 관련성 (Relationship of Level of Stress, Life Style, Subjective Symptoms and Clinical Diagnosis in Clients taken Multiphasic Screening Program)

  • 박준한;전진호;강장미;손병철;김대환;이창희;정귀원;엄상화
    • Journal of Preventive Medicine and Public Health
    • /
    • 제31권4호
    • /
    • pp.728-739
    • /
    • 1998
  • To improve wellness and quality of life by recognizing the health efforts of stress, the author estimated the relationships between stress, subjective symptoms and clinical diagnosis through a questionnaire and a battery of specified laboratory tests; electrocardiography, blood pressure, cholesterol, aspartate aminotransferase(AST), alanine aminotransferase(ALT), gamma glutamyl transferase$(\gamma-GTP)$, fasting blood sugar, gastro-endoscopy or UGI, abdominal sonography, etc. The data was gathered from 337 clients who were undergoing multiphasic screening program at a University Hospital from January to March 1998. The mean age of subjects was $46.5{\pm}11.2$ years and the mean of body mass index was $24.0{\pm}3.7kg/m^2$. The mean vol of stress was $18.5{\pm}6.0$ expressed as the score out of 40. By general characteristics and lift style among male, mean level of stress was significantly higher in case of lower socioeconomic status, habitual drug use, longer daily working time(>10 hours), no regular exercise, drinkers, irregular meal, skip-ping breakfast(p<0.05). In case of female, that was significantly higher in case of lower education, lowe. socioeconomic status, longer daily working time(>10 hours), no regular exercise, drinkers, smokers, irregular meal, skipping breakfast(p<0.05). Significant correlations were observed between stress and subjective symptoms in all kinds of organ system (p<0.01). Correlation coefficients of stress among male were relatively high with neuro-psychiatric symptom$(\gamma=0.476)$ and cardio-vascular symptom$(\gamma=0.361)$ in order, and correlation coefficients of stress among female was highest with neuro-psychiatric symptom$(\gamma=0.371)$. The prevalence of the diagnosis through the battery of laboratory tests was high in upper gastrointestinal disorders and hypercholesterolemia in order in both sex group. Among male the mean score of stress was significantly high in ulcerative peptic disorder of upper gastrointestine and hepatopathy in order (p<0.05) . Among female that was significantly high in diabetes mellitus. In summary, it is likely that there are associations between stress, subjective symptoms and clinical diagnosis. To promote wellness and quality of life it would be of value that periodic stress evaluation program and stress management including apropriate control of smoking and drinking, regular exercise and meal.

  • PDF

만성전립선염환자(慢性前立腺炎患者) 40예(例)에 대(對)한 임상적(臨床的) 고찰(考察) (The Clinical Study on 40 Cases of Patient with Chronic Prostatitis)

  • 조충식;김철중
    • 혜화의학회지
    • /
    • 제8권2호
    • /
    • pp.245-257
    • /
    • 2000
  • A clinical study was done 40 patients of chronic prostatitis who was treated in Dept. of Internal Medicine, Oriental Medicine Hospital, Taejon University, from 1 Mar. 1999 to 31 Oct. 1999. The results were as follows. 1. In distribution of age, 30's and 40's were 57.5% the most, 20's and 60's were 35.0%, 50's was 7.5%. 2. In distribution of past history, the urethritis(45.0%) was the most. 3. In distribution of ocupation, a white-collar worker was 35.0%, a business man was 22.5%, a public servant was 12.5%, etc. 4. Sitting the mean time of day were distributed 5~7 hours, above 7 hours, 3~5 hours, under 3 hours, etc. 5. The resting interval of a long distance drive were distributed 2 hours(35.0%), 3 hours(32.5%), etc. 6. The habit of enduring ejaculation during sexual intercourse was showed 45.0%. 7. The habit of enduring urination was showed 20.0%. 8. Influency of mental stress was showed 90.0%. 9. Ten cases(25.0%) were showed riding horse or riding bicycle. 10. Four cases(10.0%) were showed wearing tight trousers. 11. The habit of put a wallet his hip pocket was showed 57.5%. 12. The most common symptom was distributed the others symp-tom(66.8%) and the voiding symptom(63.3%) more than pain-neuro-logical symptom(37.5%) and symptom related with sexual function (26.6%). 13. In distribution of palpation, lower abdominal pain, lumbar pain, perineal or parascrotal pain were mostly showed right side. Moreover diagnosis of pulsation was weakly showed chi pulse of right. 14. Duration of disease were distributed above 1 year(82.5%), under 1 year(17.5%). Degree of prostatitis was severe showed adove 1 year. 15. The distribution of WBC count of the prostatic secretion, com-paring with before therapy and after therapy, were showed from 5 cases to 0 case in very many/HPF, from 23 cases to 13 cases in many/HPF, from 12 cases to 13 cases in 10~30/HPF, from 0 case to 13 cases in under 10/HPF. 16. Therapeutic improvement of symptom were distributed pain-neurological symptom(94.8%), the others symptom(90.8%), the void-ing symptom(89.6%) and symptom related with sexual function(67.5%). 17. Differentiation of symptoms and signs were distributed dificiency of spleen-lung vital energy, wetness-heat of lower warmer, dificiency of spleen-kidney yang, dificiency of kidney yin, wetness-phlegm, dificiency of vital energy and blood. The prescriptions were Bojungikgitang(44.6%), Yukmijihwangtang(20.7%), Palmijihwangtang(12.0%), etc.

  • PDF

내경(${\ll}$內經(${\gg}$)에 나타난 허혈성 심질환에 대한 연구 (The Study on The ischemic heart disease Explained In Nei-jing(內經))

  • 홍천표;이원철
    • 대한한방내과학회지
    • /
    • 제19권1호
    • /
    • pp.144-156
    • /
    • 1998
  • This study has been carried out to investigate the cause, pathological mechanism and treatment of symptoms regarded as the ischemic heart disease in Nei-jing(內經). I've got the following conclusions. 1. From the side of xing-bi(胸痺), the ischemic heart disease(IHD) was caused by that the energy in one's heart wasn't extended in the way of Yin-xie(飮邪), namely waste matter of human body and symptoms and treatment wern't written. 2. From the side of xin-bi (心痺), HID was catched by the mechanisms that the blood vessel is blocked. or the heart's blood was deficient owing to the mutation of mo-bi(脈痺), the lack of yang-ming(陽明) and excessive thoughts and worry and others. The symptoms were feeling oppressed in one's brest, palpitating, sudden dyspnea, the dryness of thorat, frequent belching and the fear by the inverse flow of the energy(氣). The treatment was that the yin(陰) was cured immediately, but the yang(陽) mustn't be attacked. 3. From the side of xing-tong(心痛), IHD was suffered from by mechanisms that following the han-sa(寒邪), namely the cold makes a invasion on humanbody, the vessel was blocked, spasm, filled and the amount of blood flow was poor, or caused by injury of vessel, the inverse flow and the disease of shi-dong(是動病) of shou-shao-xin-jing(手少陰心經) and so on. The pain was cramped into the upper and lower back or lower abdomen or throat and accompanied with nausea, abdominal dropsy, constipation, the impending of breathing and so on. The cure was mainly that acupuncture was applied at the jin-su(筋縮) region or meridian in relation to symptoms, but if the pain were severe, acupuncture mustn't be applied. The prog nosis was worse. 4. From the side of xing-tonge(心痛), IHD was divided into zhen-xing-tong(眞心痛) and jue-xing-tong(厥心痛), but pi-xiog-tong(脾心痛) and wei-xing-tong(胃心痛) out of jue-xing-tong(厥心痛) also included the symptoms of the digestive disease.

  • PDF

Angular Differences between the Lower Extremity and the Ground that Express Maximum Core Muscle Activation According to Core-strengthening Exercises

  • Son, Nam Jeong;Jun, Hyun Jeong;Yi, Kyung Ock
    • 한국운동역학회지
    • /
    • 제27권4호
    • /
    • pp.247-255
    • /
    • 2017
  • Objective: The purpose of this study was to investigate the maximum core muscle activation angle according to core-strengthening exercises. Method: Twenty-six young female football players (age: $17.84{\pm}0.80years$, height: $163.08{\pm}5.25cm$, weight: $54.96{\pm}7.41kg$) registered in the Korea Football Association from D High School located in Seoul were the subjects of this research. An electromyogram (Noraxon, USA) was used for monitoring the maximum core muscle contraction activity. Results: The angle for the maximum core muscle strength per core exercise and muscle was the smallest for the upper rectus abdominis in the windshield wiper exercise. The angle of the vastus medialis was significantly the largest. The range of angles at which the maximum strength was observed for each core exercise were as follows: 1) abdominal flutter kicks ($11{\sim}40^{\circ}$), 2) leg raises ($21{\sim}34^{\circ}$), 3) scissors ($45{\sim}66^{\circ}$), 4) knee to elbow sit-ups ($42{\sim}64^{\circ}$), 5) reverse crunches ($9{\sim}40^{\circ}$), 6) butt-ups ($24{\sim}32^{\circ}$), 7) V sit-ups ($5{\sim}24^{\circ}$), 8) windshield wipers ($11{\sim}20^{\circ}$), 9) bird dog ($11{\sim}18^{\circ}$), and 10) raised leg plank ($38{\sim}50^{\circ}$). Conclusion: Four kinds of motion could be classified according to the range of angles at which the core muscles were maximally activated. The first group involves the range of motion that gives the maximum muscle strength when the lower extremity and ground angle was between $5^{\circ}$ and $24^{\circ}$, such as the V sit-ups, windshield wipers, and bird dog. The second group comprised the flutter kicks and reverse crunches at an angle between $9^{\circ}$ and $40^{\circ}$. The third group comprised the leg raise and butt-up exercises at an angle between $21^{\circ}$ and $34^{\circ}$. The fourth group included the scissors, knee to elbow sit-ups, and raised leg plank at an angle between $38^{\circ}$ and $66^{\circ}$. These results may be useful as basic data for core movement and core muscle training according to the purpose of exercise.