• Title/Summary/Keyword: Exercise emotion

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The Effect of Muscle Fatigue Reduction and Heart Rate Recovery According to Whole Body Vibration after Gait Exercise in the Young Female (성인여성의 보행 운동 후 전신진동이 근피로도 해소와 심박회복율에 미치는 영향)

  • Kang, Seung-Rok;Min, Jin-Young;Hong, Cheol-Un;Kwon, Tae-Kyu
    • Science of Emotion and Sensibility
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    • v.19 no.1
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    • pp.3-10
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    • 2016
  • This research was to investigate the effect of fatigue reduction and heart rate recovery (HRR) according to whole body vibration (WBV). 20 healthy participants were recruited and divided into vibration group (VG) and none vibration group (NVG). VG was group with provided vibration and NVG was group without vibration. They exercised slope gait with 8.5 degree and 4km/h during 30min. They rested on the chair type vibrator during 30min. The vibration consists of 10hz as frequency and 5mm as amplitude. We measured the lactate in the blood and HRR before, immediately after exercise and after rest session. The results showed that lactate level in VG the more decreased at 95.2%. The result of HRR was similar including recovery at 50.67% in VG. The WBV with stimulated vessel in muscle assisted the recovery function by reducing the excess post-exercise oxygen consumption (EPOC) quickly and improving blood circulation. The rest with WBV could provide efficient cool-down exercise for elderly and women without other physical activities after exercise.

The effect of Muscle Enforcement Exercise program on Activity of daily living Improvement and Posture Balance of the Institution Old (근력강화 운동프로그램이 시설 노인의 일상생활 동작 수행 개선에 미치는 효과)

  • Lee Chul-In;Park Rae-Joon
    • The Journal of Korean Physical Therapy
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    • v.16 no.4
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    • pp.90-114
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    • 2004
  • This study was conducted to examine the influence and effect of muscle enforcement program on Activity of daily living(ADL) improvement and posture balance of the old, and to provide more effective muscle enforcement program and educational data. The muscle enforcement exercise program was performed on the old(institution, 16 men, 10 women) for 8 weeks from April 22, 2002 through June 17,2002. Programed Exercise 1 - Exercise 10 were practised 8 times per program for 3 days a week. The load of exercise was increased per two weeks. The methods of measurement were questionnaire, Indiana 47903(action-response analysis machine) and Sample exercise protocol for KAT 2000(balance training device). SAS/PC statistic analysis was used for data analysis. T-test was used for analysis of change before and after exercise in this study. The summary and conclusions are as follows. 1. On subjectively recognized health states, the healthy were $42.3\%$. On the satisfaction with health states, the satisfied were $50.0\%$. On the factors of effects on daily-life behavior performance, the group who had troubles was $50\%$ and the group who was so and so was $34.6\%$ compared with the old of the same age. On prospect about health states in the future, the group who would be better was $38.\%$. On effective methods for problem solving, exercise was $42.3\%.\;88.5\%$ of respondents answered the need of health care. The participation intention in health program was $92.3\%$. 2. On the change of psychological emotion and behavior aspects, the group who had repeated complaints or anxieties and reduced activities or interests was effective(P<0.01). 3. On the improvement effects of IADL difficulties, the group who had difficulties in doing daily-life indoors was improved effectively compared with before and after exercise(P<0.01). On medication management, the effects of improvement after exercise were high compared with before exercise(P<0.01), the effects of improvement was high on the whole. 4. On the effects of ADL function improvement, putting on upper clothing and lower clothing was improved effectively(P<0.05), toilet use and individual sanitation was improved effectively(P<0.05). 5. On the effects of action-response, the results of 8weeks regular exercise program were not different significantly compared with before and after exercise. The behavior quickness of the old by muscle enforcement program was not increased. This means that the old needs much time for exercise sense training because of the regression of cognition sense. 6. In the effect of posture balance, the whole grades were effective from 1272.69 before excercise to 476.92 after exercise(P<0.01). Especially right balance 657.65 was lowered to 208.57 after exercise most effectively(P<0.01). Rear balance 776.34 before exercise was lowered to 136.65 after exercise. The results of measurement were significant(P<0.05).

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A study on Comfort Properties and Antimicrobial Properties of Sports Socks Part1:- focused on the effect of fiber content and fabric structure of socks on thermal, moisture, tactile, fit and comfor sensation - (스포츠 양말의 쾌적성과 항균성에 관한 연구(제1보) -양말의 fiber content와 편성구조에 따른 온열감, 습윤감, 촉감, fit감 및 쾌적감을 중심으로-)

  • 김칠순;이훈자;박명자
    • Proceedings of the Korean Society for Emotion and Sensibility Conference
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    • 1998.11a
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    • pp.250-255
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    • 1998
  • The purpose of this study was to determine physical characteristics, and subjective sensation toward sports socks, varing types of fiber content and fabric structure. Also we tried to develop regression models from variables. Results of this study are as follows. 1. Cotton 100% socks had a highest absorbency and wickability among six different socks. The result of ANOVA shows that fiber content influenced on the wet sensation only prior to exercise. 2. Terry socks had a higher drop absorbency, stretch properties and thermal resistances than plain jersey socks. But there was no significant difference in overall comfort sensation. 3. We developed regression models to predict overall comfort sensation from thermal sensation and wet sensation. Also we can predict thermal sensation from the thickness of socks in the sole area, and we can predict wet sensation from moisture permeability

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Research on Planning and Design of Smart Fitness Wear for Personal Training Improvement (퍼스널 트레이닝 효과 향상을 위한 스마트 피트니스웨어의 상품기획 및 디자인 방향 연구)

  • Jung, Chanwoong;Kwak, Yonghoo;Park, Seoyeon;Lee, Joohyeon
    • Science of Emotion and Sensibility
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    • v.20 no.3
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    • pp.97-108
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    • 2017
  • The purpose of this study was to propose a product planning and design direction for smart fitness wear that will improve the impact of personal training based on researching the requirements of smart fitness wear and its acceptance level, as well as the functional demand. The study conducted in-depth interviews with professional fitness trainers and derived five categories and thirteen keywords by analyzing the categorical data analysis using the interview data. In addition, we surveyed general consumers to measure the acceptance level of smart fitness wear and the functional demand for product development. The results revealed that the difference in the acceptance level of smart fitness wear generally depended on the characteristics related to exercise involvement and exercise-related culture rather than on the demographic characteristics. With regard to the difference in the functional demand of smart fitness wear, the results showed that professional trainers focused on the scientific improvement of the effect of exercise while general consumers focused on the function that considers the sustainability of exercise. Based on the results, we proposed product planning and design directions such as 'mounting of heart rate sensing, muscle activity sensing, motion angle or posture sensing, and motion sensing', 'development of concepts and contents for expert line, ordinary line', 'compression wear design', and 'differentiation of product development according to exercise areas'.

Using metaphorical techniques in focus groups to uncover mothers' feelings about family meals

  • Kling, Leslie;Cotugna, Nancy;Snider, Sue;Peterson, P. Michael
    • Nutrition Research and Practice
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    • v.3 no.3
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    • pp.226-233
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    • 2009
  • Traditional nutrition education has not been shown to consistently produce behavior change. While it has been suggested that using emotion-based messages may be a better way to influence nutrition behavior change, this has not been well tested. Producing emotion-based messages is a multi-step process that begins with exploring subconscious barriers to behavior change rather than the more obvious and typically reported barriers. The purpose of this research was to uncover the emotional reasons, sometimes referred to as emotional pulse points, for mothers' choosing or not choosing to have more family meals. This would then serve as the first step to developing emotion-based messages promoting the benefits of family meals. Five focus group interviews were conducted with 51 low-income Black (n=28) and white (n=23) mothers. Metaphorical techniques were used to determine underlying feelings toward family and family meals. Discussions were video-taped, transcribed, and manually analyzed using a content-driven, immersion/crystallization approach to qualitative data analysis. Four themes emerged around the definition of family: acceptance, sharing, chaos, and protective/loyal. Some mothers felt mealtime was merely obligatory, and described it as stressful. Some reported a preference for attending to their own needs instead of sitting down with their children, while others felt that mealtime should be used to interact with and educate children and felt guilty when they were not able to provide family meals. Three themes emerged around feelings towards having or not having family meals: unimportant, important, and guilty. When explored further, mothers indicated that using the feeling of guilt to encourage family meals might be effective. Data obtained are being used to develop innovative, emotion-based messages that will be tested for effectiveness in promoting family meals.

A Research on Design Direction for the Smart Walking Wear to Support Walking Exercise for the Baby Boomer Group (베이비부머 집단을 위한 보행 운동용 스마트 워킹웨어의 디자인 방향 연구)

  • Ban, Hyunsung;Hwang, Sujung;Kim, Sinhye;Lee, Joohyeon
    • Science of Emotion and Sensibility
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    • v.21 no.3
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    • pp.129-140
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    • 2018
  • This study aimed to analyze consumers' acceptance of sports applications and smart sportswear to better design technology-enhanced walking exercise wear for the Baby Boomer generation based on their cohort characteristics. A questionnaire with items related to acceptance of existing smart sportswear design, functionality, and usability as well as existing sports application design, functionality, and usability was sent to consumers aged 50-65. Of 163 questionnaires distributed, 150 were used for analysis. The results showed that middle-aged consumers were aware of smart sportswear's functional stability, but were concerned about care, durability, and convenience. Middle-aged consumers were also aware of sports applications as educational functions for obtaining new information. Additionally, they found sports applications to have lower perceived convenience and accessibility relative to the young generation, highlighting the need for simple instructions and explanations for sports application planning. Based on these results, we propose "Everyday design for general sportswear," "Functions based on consumer's preference," "Enhanced design for durability and management convenience" for designing and planning walking exercise wear for middle-aged consumers, and "Convenient application organization" and "Educational exercise contents" for application planning for walking exercises.

Connectivity Analysis Between EEG and EMG Signals by the Status of Movement Intention (운동 의도에 따른 뇌파-근전도 신호 간 연결성 분석)

  • Kim, Byeong-Nam;Kim, Yun-Hee;Kim, Laehyun;Kwon, Gyu-Hyun;Jang, Won-Seuk;Yoo, Sun-Kook
    • Science of Emotion and Sensibility
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    • v.19 no.1
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    • pp.31-38
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    • 2016
  • The brain and muscles both of which are composed of top-down structure occur the connectivity with the change of Electroencephalogram(EEG) and Electromyogram(EMG). In this paper, we studied the difference of functional connectivity between brain and muscles that by applying coherence method to EEG and EMG signals when users exercised upper limb with and without the movement intention. The changes in the EEG and EMG signals were inspected using coherence method. During the upper limb exercise, the mu (8~14 Hz) and beta (15~30 Hz) rhythms of the EEG signal at the motor cortex area are activated. And then the beta and piper (30~60 Hz) rhythms of the EMG signal are activated as well. The result of coherence analysis between EEG and EMG showed the coefficient of active exercise including movement intention is significantly higher than passive exercise. The coherence relations between cognitive response and muscle movement could interpret that the connectivity between the brain and muscle appear during active exercise with movement intention. The feature of coherence between brain and muscles by the status of movement intention will be useful in designing the rehabilitation system requiring feedback depending on the users' movement intention status.

The Influence of Participation of Physical Activity in Adolescence and Senescence Adults on Affective Cognition (청년기·노년기 성인의 신체활동 참여가 정서인지에 미치는 영향)

  • Yoon, Byungtak;Ryu, Kwangmin;Kim, Jingu
    • Science of Emotion and Sensibility
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    • v.20 no.4
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    • pp.41-54
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    • 2017
  • Physical activity has positive effects on cognitive functions by aging. However, it is rare to find research that have scientifically investigated the effects on the affective-cognitive function. Thus, this study aims to brain-scientifically research its effects of physical activity on the affective-cognitive function of adults in adolescence and senescence. As subjects of this study, a total of 60 males adults in D region were selected, and then equally divided into four groups of young exercise group(25~35y/o), young non-exercise group(26~35y/o), old exercise group(60~70y/o), and old non-exercise group(60~70y/o). As experiment tools, the EEG measuring equipment and International Affective Picture System(IAPS) were used. The experiment of this study used an affective-cognitive task where subjects pressed a button depending on emotional valence(positive, neutral, negative) shown in the pictures. During the task, EEG measured eight areas(Fp1, Fp2, Fz, C3, C4, Cz, T3, T4) out of brain areas in accordance with the international 10-20 electrode system, EEG was measured. For statistical analysis, a three-way ANOVA on $4(group){\times}3(stimulus){\times}8(area)$ was conducted. The results showed main effects of group in both reaction time and accuracy, and also in the latency of P3. And there was an interaction between group and stimulus the amplitude of P3. In conclusion, Physical activity has positive effects on the affective-cognitive function of people in adolescence and senescence.

The Remedial Effect Measurement of an Obesity Remedy Machine for Home Use (새로운 가정용 비만치료기의 비만치료효과 측정)

  • Lee Jae-Hoon;Lee Dong-Hyung
    • Science of Emotion and Sensibility
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    • v.8 no.1
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    • pp.37-45
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    • 2005
  • This paper reports the remedial effect measurement of an obesity remedy machine for home use which has been developed by H Co. and the authors. It is expected that the machine enhances it's remedial effect and usability by utilizing medium frequency and thermotherapy belt etc. In order to measure it's remedial effect, a clinical experiment, which participates eight young female subjects, has been conducted for one month. The experiment includes the measurements on the changes of Gas-Exchange Responses of subjects through Cardio-Pulmonary Exercise Testing. The experimental results show that the obesity remedy machine helps the subjects to reduce their weights, fat rates, and $VCO_2s$. Thus, it turns out that the machine can be a good candidate for medical treatment on the obesity.

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Combined Impacts of Physical Activity and Exercise on Depression in Elderly People (규칙적인 신체활동과 운동중재가 노인의 우울증에 미치는 영향분석)

  • Jeong-Yoon Oh;Jeong-Ok Yang;Yi-Sub Kwak
    • Journal of Life Science
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    • v.34 no.3
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    • pp.208-213
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    • 2024
  • Depression is one of the greatest health concerns in the world. Symptoms include emotion disorders, loss of appetite, reduction in interest, and insomnia. The prevalence of depression is increasing rapidly around the world and in South Korea. Elderly people are vulnerable to depression, resulting in serious socioeconomic problems. Depression in the elderly can cause sleep disorders, cognitive impairment, memory impairment, and many other diseases. Additionally, depression can cause frailty, which is associated with increased falls, chronic diseases, and mortality. Therefore, this study empirically analyzed sleep disorders in relation to depression, the link between exercise and the hippocampus in mitigating depression, and physical activity and exercise in the management of depression for successful aging.