• Title/Summary/Keyword: Regular walking

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The Effects of Regular Walking Exercise on Metabolic Syndrome, Cardiovascular Risk Factors, and Depressive Symptoms in the Elderly with Diabetic Mellitus (노인 당뇨병 환자의 규칙적 걷기운동 프로그램이 대사증후군, 심혈관 위험도 및 우울정도에 미치는 효과)

  • Sung, Ki-Wol;Lee, Ji-Hyun
    • Research in Community and Public Health Nursing
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    • v.21 no.4
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    • pp.409-418
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    • 2010
  • Purpose: This study aimed to estimate the effects of a regular walking exercise program on metabolic syndrome, cardiovascular risk factors, and depressive symptoms among the elderly with diabetic mellitus (DM) based on the Theory of Reasoned Action (TRA). Methods: This study has randomized and stratified experimental design with experimental and control groups. We developed a regular walking exercise program suitable for the elderly with DM based on the guidance of AAHPERD. The experimental group participated in the regular walking exercise program, which contains walking exercise 3 times a week and 50 minutes each time for 3 months and education on controlling diet and preventing complications once a week and 20 minutes each time for 4 weeks. Post-test was conducted after 3 months to estimate metabolic syndrome, cardiovascular risk factors, and depressive symptoms. Results: The regular walking exercise program was effective for decreasing the waist size, the level of fasting blood glucose (FBG) and triglyceride (TG), cardiovascular risk factors and the severity of depressive symptoms among the elderly with DM. Conclusion: The incidence of complications would be decreased by applying a regular walking exercise program.

The Effects of a Regular Walking Program on Body Composition, Functional Fitness, and Anxiety and Depression in Elderly Women (여성노인의 규칙적인 걷기운동이 신체조성, 기능성 체력, 그리고 불안과 우울에 미치는 영향)

  • Lee, Samcheol
    • Journal of The Korean Society of Integrative Medicine
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    • v.4 no.2
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    • pp.67-76
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    • 2016
  • Purpose : The purpose of this study was to compare the effects of a 5 week walking program on body composition and functional fitness, as well as its effects on anxiety and depression in elderly women by regular walking exercise(RWE), which helps to provide proper treatment program to them. Method : The 32 subjects who had a regular walking exercise in this research and randomly assigned into two groups, a walking group and a control group. 15 subjects in the experimental group who had RWE. The 17 subjects in the control group who did not have walking exercise. The members of exercise group had walking 50 minutes a day, three times a week, for 5 weeks in same conditions. Results : After RWE, The participants showed lower body weight, body fat mass, % fat, BMI, wast-hip ratio in the walking program. Muscle mass and basic metabolic rate significantly increased after completing the walking program. The health-related physical fitness of the walking group, flexibility and static balance ability were significantly increased. elderly women taking RWE showed significant decreases in the anxiety and depression levels. Conclusion : Findings of this study indicated that A RWE program had favorable effect on body composition, functional fitness, and depression and anxiety in elderly women. Future research needs to target various elderly women groups of a long period.

The Relationship of Health-related Variables with Regular Walking Exercise in the Elderly based on: The Korea National Health and Nutrition Examination Survey(KNHNES) (노인들의 걷기 운동과 건강관련 변인과의 관계)

  • Choi, Yeon Hee;Lee, Choon Ji
    • Journal of Korean Public Health Nursing
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    • v.27 no.1
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    • pp.5-15
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    • 2013
  • Purpose: The purpose of this study was to determine factors related to regular walking exercise in the elderly using KNHNES data. Method: The study subjects, a total of 1437 adults over age 65, were classified into two groups based on their type of walking exercise: regular walking exercise group or irregular walking exercise group. The study variables were measured using scale physiological function, mental health status, chronic disease and quality of life. Results: The data was analyzed by $x^2$-test, t-test, and logistic regression using the SPSS 18.0 program. The factors related to regular walking exercise were male (OR=0.628, 95%CI=0.503-0.783), subjective health state (OR=0.832, 95%CI=0.751-0.921), thoughts of suicide (OR=0.753, 95%CI=0.586-0.967), hypoHDL-cholesterolemia (OR=0.742, 95%CI=0.591-0.930), and stroke (OR=0.604, 95%CI=0.366-0.997). Conclusion: The findings indicate that regular walking exercise in the elderly is related to physiological function, mental health status, and chronic disease. Therefore, providing for the education and awareness of health promotion for the elderly will may improve the quality of life in old age.

Analysis of Changes in Electrical Signals and Ground Reaction Force in Muscles According to Exercise Method

  • Park, Jae-Young;Lee, Jung-Chul;Cheon, Min-Woo;Bae, Jong-Jin
    • Transactions on Electrical and Electronic Materials
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    • v.18 no.5
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    • pp.298-302
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    • 2017
  • With an increasing aging population and improved standards of living, more attention has been paid to health. Although walking exercise is known as an aerobic exercise, it imposes repeated and continuous impacts on the joints of the lower extremities. Therefore, when overweight gives a burden to the lower extremity or there is a joint disease, exercise limit occurs. The articular cartilage, weakened with age, also makes it difficult for the elderly to perform walking exercises. Accordingly, this study conducted a comparative analysis between regular walking using only the lower extremity and Nordic walking, which has been known as stable. For analysis, electromyography (EMG) was performed and the ground reaction force of the upper and lower extremities were measured in the same exercise. Integrated EMG (iEMG) revealed that the upper extremity muscles were more active in Nordic walking than in regular walking, where lower extremity muscles were relatively more inactive. In addition, when EMG measurements were performed at each measurement point during walking exercise, the pattern was different. Nevertheless, the result was the same as in iEMG. The load that occurs in each exercise was measured using the ground reaction force system. As a result, Nordic walking had a lower load than regular walking. Therefore, it was found that Nordic walking minimized the load on the lower extremities owing to the effect of whole-body exercise and was a safer and more efficient exercise method.

Affecting Factors on Self-Efficacy of Walking Exercise in Working Men (직장인의 걷기운동에 대한 자기효능감에 영향을 미치는 요인)

  • 김영임;정혜선;최숙자;이창현
    • Korean Journal of Health Education and Promotion
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    • v.20 no.3
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    • pp.255-267
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    • 2003
  • The purpose of this study is to analyze the affecting factors on self-efficacy of walking exercise. The subjects were 413 working men. Whose data and material were collected through an organized questionnaire from October, 1999 to May 2000. The major results of this were as follows; 1. 61.1% of the subjects' major affecting factor was deep sleep, 65.0% of the subjects' majo affecting facto was regular physical screening, 51.1% of the subjects' regular exercise, 18.7% of the subjects' walking exercise. 2. stages of change related to walking exercise of the subjects were as follows, 15.8% of the subjects were in the precontemplation stage, 51.1% of the subjects were in the precontemplation stage. 3. The average self-efficacy concerning walking exercise was 3.16 points. 4. With stepwise multiple regression, the most significant factor on self-efficacy related to walking exercise in stages of change was the preparation stage. According to the results of this study, a concrete practice program is needed to promote self-efficacy related walking exercise.

Factors Affecting Regular Exercise among Patients with Osteoarthritis before Total Knee Replacement (수술 전 슬관절 치환술 환자의 규칙적 운동 관련인자)

  • Yu, Jihyoung;Lee, Haejung
    • Journal of East-West Nursing Research
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    • v.21 no.1
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    • pp.43-51
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    • 2015
  • Purpose: This study was to identify factors to regular exercise among patients with osteoarthritis prior to total knee replacement. Methods: For this cross-sectional descriptive study, the data were collected using questionnaires from 136 patients scheduled for total knee replacement from July 2014 to December. This study aimed to analyse regular exercise status, intensity of physical activity, and factors affecting regular exercise. Results: Twenty two percent of patients expecting for total knee replacement are performing regular exercise and the intensity of it was very low. The use of walking aids, 6-minute walk test, self efficacy for exercise and pain, and quality of life (mental) were significantly associated with regular exercise before surgery. Factors affecting regular exercise were self efficacy for exercise (OR=1.059, CI=1.037-1.091) and 6 minutes walking distance (OR=1.007, CI=1.001-1.014). Conclusion: The results suggest that pre-surgery programs for physical activity and self efficacy were necessary for patients expecting total knee replacement. Regular exercise program could be beneficial for better outcomes after total knee replacement.

The Study of HR and Energy Expenditure Change according to Walking Types (걷기유형에 따른 심박수 및 에너지소비량 변화에 관한 연구)

  • Lee, hyung-kook
    • Proceedings of the Korea Contents Association Conference
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    • 2009.05a
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    • pp.405-409
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    • 2009
  • There are many types of walking exercise. We have choice the way according to the walking exercise purpose. Nordic walking(NW) is one of walking types with nordic poles. Also, power walking(PW) has motion of large swing the arm in walking, and dumbbell walking(DW) way is walking with 3-pound dumbbell. This study compared the physiological response(heart rate, energy expenditure) of general walking(GW) to another types(nordic, power, and 3-pound hand weights walking way). Seven apparently male health volunteers between the ages 19 and 24 years participated. Each complete a treadmill test. The tests were assigned randomly, as submaximal walking trials on separate days. Each walking trial was conducted on a level treadmill, for 40 minutes(3-5mile/hour 5min warm-up, 6mile/hour speed for 15min walking and 7mile/hour speed for 15min Jogging exercise, and 5-3mile/hour cool down 5min), at an same pace. Heart rate in beats per minute(bpm), and energy expenditure in kcal per minute(kcal/min) were recorded each minute. Results between trials were compared using repeated measures analysis of variance and Tukey's post hoc tests. In slow walking, it was found that walking with 3-pound hand weight way resulted in and average of ($127.8{\pm}8.27bpm$) the highest score HR, Caloric expenditure($85.4{\pm}14.51kcal/min$), responses compared to regular walking way($117.4{\pm}7.27bpm$ and $70.4{\pm}10.99kcal/min$). Nordic walking way($121.4{\pm}11.74bpm$, and $77.0{\pm}16.83kcal/min$) is second, power walking way($118.5{\pm}9.98bpm$, and $68.7{\pm}20.62kcal/min$) is next. In fast walking, it was found that walking way with 3-pound hand weight resulted in and average of ($160.1{\pm}8.72bpm$) the highest score HR, caloric expenditure($126.1{\pm}13.86kcal/min$), responses compared to regular walking way($148.4{\pm}11.94bpm$, and $109.0{\pm}4.70kcal/min$). Nordic walking way($156.7{\pm}10.82bpm$, and $113.5{\pm}14.51kcal/min$) is second, power walking way($149.7{\pm}12.56bpm$, and $109.2{\pm}17.64kcal/min$) is next. Thus, it is the unavoidable conclusion that, comparing with general walking, 3-pound hand weight walking, nordic walking, and power walking methods have the advantage of high exercise intensity and energy expenditure to meet the purpose of performers without the problem. Furthermore, 3-pound hand weight walking ways were proved to be a useful aerobic exercise method as whole body that achieves high-energy efficiency. To this extent, 3-pound hand weight walking ways can be recommended as a continuous and regulative aerobic exercise for some people.

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Biomechanical Analysis of the Elderly Gait with a Walking Assistive Device (노인의 보행보조기구 사용 보행시 보행패턴의 변화연구)

  • Yoon, Suk-Hoon
    • Korean Journal of Applied Biomechanics
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    • v.17 no.2
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    • pp.1-9
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    • 2007
  • Walking is not only an essential component of the human mobility, but also is a good exercise. Inability to walk freely can reduce an individual's quality of life and independence substantially. Being a relatively low impact activity, walking is particularly good for the elderly and research has shown that regular walking in the elderly reduces the chance of fall-related injuries and mental diseases as well. In spite of the documented benefits of regular walking, it is still difficult to walk without the aid of assistive devices for the frail elderly who have lower extremity problems. Assistive walking devices(AWD), such as crutches, canes, hiking-poles, T-Poles and walkers, are often prescribed to the elderly to make their walking be safe and efficient. Many researchers have demonstrated the effects of AWDs such as reducing lower extremity loading, improved dynamic/gait stability, yet, no study has been done for gait pattern when the elderly gait with AWDs. Therefore, the purpose of this study was to examine whether T-Poles, one of the AWDs, change the elderly gait pattern. Eight community-dwelling female elderly participated in this study. Laboratory kinematics during walking with T-Poles(PW) and with out T-Poles(NPW) was assessed. PW showed significant increase in step width, stride length, gait velocity and decrease in swing time. No significances were found in lower body joint angles but meaningful trend and pattern were found. Maybe the reason was due to the participants. Our participants were healthy enough so that the effect of T-Poles was minimum. PW also showed typical gait phases which are no single support phase during a gait cycle. It indicates that walking with T-Poles may guarantee safe and confident walking to the frail elderly.

A study on walking algorithm of quadruped robot used stroke control method in the irregular terrain (비평탄 지형에서 스토로크 제어법을 이용한 4족 로봇의 보행 알고리즘에 관한 연구)

  • Ahn, Young-Myung
    • 전자공학회논문지 IE
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    • v.43 no.4
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    • pp.52-59
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    • 2006
  • Walking robot is able to move in regular or irregular terrain. It can walk that change adaptive algorithms according to the terrain. Existing papers about adaptive gaits of blind robot are based on intelligent foothold selection. However, this paper proposes a algerian that is based on the variations of stroke and period to adapt the irregular terrain. If thus adaptive algorithms is used, robot can maintain periodic gait walking and constant speed using only force sensor even in the irregular terrain without external sophisticated sensor. In this paper Quadruped robot with 2 DOF in each leg, is walk experiment with the wave gait in regular and irregular terrain. So the adaptive algorithm is proved useful through walk experiment.

Effect of Deep Lumbar Muscle Stabilization Exercise on the Spatiotemporal Walking Ability of Stroke Patients

  • Ahn, Jongchan;Choi, Wonho
    • Journal of International Academy of Physical Therapy Research
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    • v.10 no.4
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    • pp.1873-1878
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    • 2019
  • Background: Walking is a complex activity. The main components of walking include balance, coordination, and symmetrical posture. The characteristics of walking patterns of stroke patients include slow walking, measured by gait cycle and walking speed. This is an important factor that reflects post-stroke quality of life and walking ability. Objective: This study aimed to examine the effect of deep lumbar muscle stabilization exercise on the spatiotemporal walking ability of stroke patients. Design: Quasi-experial study Methods: The experiment was conducted 5 times per week for 4 weeks, with 30 minutes per session, on 10 subjects in the experimental group who performed the deep lumbar muscle stabilization exercise and 10 subjects in the control group who performed a regular exercise. Variables that represent the spatiotemporal walking ability (step length, stride length, step rate, and walking speed) were measured using GAITRrite before and after the experiment and were analyzed. Results: There was a significant difference in the pre- and post-exercise spatiotemporal walking ability between the two groups (p<.05). Furthermore, there was a significant difference in the step rate and walking speed between the two groups (p<.05). Conclusions: Deep lumbar muscle stabilization exercise is effective in improving the walking ability of stroke patients. Therefore, its application will help improve the spatiotemporal walking ability of stroke patients.