• Title/Summary/Keyword: Acute exercise

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A study on verification of exercise intensity and efficiency in Nurida-ball exercise equipment (누리다 볼 운동기구의 운동 강도와 운동 효율성 검증연구)

  • Koo, Jung-Hoon;Cho, We-Hyun;Cho, Joon-Yong
    • Journal of the Korean Applied Science and Technology
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    • v.36 no.2
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    • pp.371-382
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    • 2019
  • The aim of this study was to evaluate the physiological responses following acute and chronic Nurida-ball exercise to measure the relative exercise intensity and health-related fitness in middle-aged men. In study 1, eight middle-aged men carried out acute Nurida-ball exercise for 30 min. The physiological responses were normalized and compared with a graded treadmill exercise test (GXT) to evaluate the relative exercise intensity. In study 2, twelve middle-aged men were divided into two groups: Nurida-ball exercise group (NB, n=6) and control group (CON, n=6). NB group performed the Nurida-ball exercise for 8 weeks (30min/day, 3 days/week). And then, we measured the body composition, cardiovascular factors, blood lipid factors, and muscle damage markers to confirm the exercise efficiency. In study 1, the related exercise intensity of acute Nurida-ball is the range of GXT-HRpeak (55~85%) and $GXT-VO_2peak$(23~61%). The change in body fat-related factors was significantly lower in the NB compared to the CON group. Moreover, TC and LDL were decreased whereas BMC was increased in the NB group after Nurida-ball exercise. The change in VEpeak and performance time of GXT were significantly greater in the NB compared to the CON group. The performance time of GXT was increased in the NB group after Nurida-ball exercise. Our results indicated that Nurida-ball exercise would be effective equipment for the improvement of health-related fitness. Especially, Nurida-ball exercise can affect body composition and cardiovascular function, which might alleviate metabolic syndrome-related diseases in middle-aged men.

Physical Activity and Exercise Intervention for Cancer Survivors (암 환자의 신체활동 및 운동)

  • Chae, Jean;Park, Hyeong-Jun;Lee, Ji-Yeong;Jung, Hyun-Sik;Lee, Sang-Hun
    • Journal of Korean Traditional Oncology
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    • v.17 no.1
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    • pp.27-38
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    • 2012
  • Objective : To present an overview of current reports and guidelines of physical activity and exercise intervention for cancer survivors Methods : We searched Pubmed for the related studies such as randomized controlled trials and observational studies, as well as published guidelines or recommendations for exercise intervention. Results : Physical activity and exercise intervention is considered safe and effective for most cancer survivors. According to the guidelines, patients with peripheral neuropathy, musculoskeletal disorder, or those who are at risk of fracture, should undergo proper medical assessment before starting exercise intervention. Also, patients with bone metastasis, thrombocytopenia, symptomatic anemia, or acute infection may fall into one of the contraindications of exercise intervention. Conclusions : Physical activity and exercise intervention may play a major role in improving physical functioning, quality of life, or treatment-related symptoms of cancer survivors. It is necessary to recognize the benefits and precautions of exercise in caring cancer patients.

Comprehensive Relevance of AMPK in Adaptive Responses of Physical Exercise, Skeletal Muscle and Neuromuscular Disorders

  • Lee, Jun-Ho
    • Journal of the Korean Society of Physical Medicine
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    • v.13 no.3
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    • pp.141-150
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    • 2018
  • PURPOSE: This study was conducted to understand the adaptive responses of different modes of physical exercises utilizing skeletal muscle and the comprehensive relevance of AMPK signaling that can be activated by physical exercise as a potential molecular target in human health problems such as neuromuscular disorders (NMDs). METHODS: Most of the contents in this review article are based on recent publications concerning the main topics of interest. The reference literatures cited were obtained by basic searches of overseas academic databases such as PubMed and ScienceDirect using EndNote X7.8. RESULTS: The phenotypic adaptive responses of skeletal muscle during endurance- and resistance-based exercise training (ET and RT respectively) appear to be distinct. To explain the adaptive responses in each single mode of exercises (ET, RT) along with combined exercise training (CT), AMPK signaling is proposed as an important molecular link among those differential modes of exercise and a promising molecular target of NMDs. CONCLUSION: Based on the available evidence, intracellular AMPK signaling activated by diverse stimuli including physical exercise can be a potential and promising therapeutic target for the prevention, amelioration or cure of various human health problems including NMDs and may also be beneficial for physical rehabilitation and emergency situations that may elicit acute metabolic stresses.

EXercise Prescription of A.M.I. Recovery stage (심근경색 회복기의 운동처방)

  • Lim, Sung-Soo
    • Journal of Korean Physical Therapy Science
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    • v.5 no.4
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    • pp.751-761
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    • 1998
  • The A.M.I(acute myocardiac Infarction) treated in Rehabilitation programs May be divided Into three general types, 1. mechanlcal derangement. 2. Increased resistance to blood flow. 3. decreased Energy production. in each case the heart Will be Limited in its ability to respond. to the demands of metabolic activites. cardiac rehabilitation programs following myocardiac infarction are of two general types:acute and delayed. There are fundamental differences in the philosophies, pathophilogical concepts, and psycosocial values in the two approach. both programs asplre to protect the patient through the period of Maximal risk and then safely restore him to a near normal home life and appropriate vocatlonal activity. Both programs assume that physical activity and emotional stress. increase the work of the heart and with it increase the likefood of venticular fibillation

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Two Cases of Rhabdomyolysis after Excessive Exercise (과도한 운동으로 인한 횡문근융해증 2례)

  • Yi, Jung-Bin;Park, Sung-Shin;Kim, Sung-Do;Cho, Byoung-Soo
    • Childhood Kidney Diseases
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    • v.12 no.2
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    • pp.256-261
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    • 2008
  • Rhabdomyolysis is a syndrome involving the breakdown of skeletal muscle causing myoglobin and other intracellular proteins and electrolytes to leak into the circulation. There are various causes of acute rhabdomyolysis in childhood, such as direct trauma to muscle, muscle necrosis from ischemia, inflammation in muscle, or exposure to drugs and toxins. The most-important complication of this disorder is acute renal failure (ARF). However, the contributing factors to the development of ARF in children with rhabdomyolysis remain obscure. We report two cases of rhabdomyolysis after excessive exercise.

A Case Report on the Treatment of Acute Anterior Disc Displacement without Redution in TMJ Disorders by Direct Trauma (직접외상에 의한 급성 비정복성 관절원판 변위의 치험례)

  • 조수현;고명연
    • Journal of Oral Medicine and Pain
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    • v.23 no.3
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    • pp.281-288
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    • 1998
  • The authors treated a 30-years old female patient who visited the Department of Oral Medicine, PNUH due to the chief complaint of limitation of mouth opening. The magnetic resonance imaging following clinical examination was used for establishing an accurate and reliable diagnosis and the patient was diagnosed as having anterior disc displacement without reduction in the right joint and anterior disc displacement with reduction in the left joint. For managing acute anterior disc displacement without reduction, mandible manipulation was applied first focusing on pain control and then stabilization appliance was used for maintenance of joint stabilization. With time, the sign and symptom was remarkably reduced and an active exercise program was recommended to maintain of normal muscle length, increase joint range of motion and develop normal coordination arthrokinematics. As a result of treatment, the patient did not complain discomfort of normal daily activities and it was difficult to consider that the displace disc was not reduced completely, but the improvement in range of motion and joint mobility were remarkably found. Therefore, an exercise program should be considered to maintain joint mobility and be effective as a self-care.

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A Study on Strengthening Exercise for Stroke Patients through Comparison of Literature between Domestic and Foreign (국내·외 문헌적 비교를 통한 뇌졸중 환자에 대한 근력강화 운동의 고찰연구)

  • Oh, Taeyoung
    • Journal of The Korean Society of Integrative Medicine
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    • v.7 no.1
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    • pp.113-124
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    • 2019
  • Purpose : The purpose of this study is to investigate the effect of strengthening program for improving the muscle strength and body function in rehabilitation of patients with stroke Methods : We found the 15 precedent studies at online portal site of "Korea education and Research information service" and found 5 precedent studies at "Pubmed". We analyzed and describe the total 19 studies involving national and international research. Results : The strengthening exercise was adapted to lower extremities and trunk muscle of participants and the isokinetic (concentric and eccentric) exercise was most of exercise type and then manual isometric exercise, functional activities, progressive task oriented resistance exercise, PNF pattern exercise was following. The studies reported that the strengthening program increased target muscle strength and improved balance capacity and walking function for the participants positively. Conclusion : Conclusionally the several strengthening program can be the intervention to increase the muscle strength without increasing spasticity for patients with stroke. We think that the strengthening of lower extremities an improve balance capacity and walking ability and it can use the intervention to change the quality of life in patients with stroke. More than 3weeks strength program might be effectiveness, in case of acute patients with stroke, the improving of muscle strength is available but need to study for improving balance and walking capacity more in the future.

Effect of Acute Aquatic Plyometric Training on Muscle Strength, Edema and Pain

  • Kim, Byung Kwan;Jeong, Hwan Jong
    • International Journal of Internet, Broadcasting and Communication
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    • v.14 no.1
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    • pp.224-232
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    • 2022
  • The purpose of this study was to investigate the pre- and post-exercise performance, edema, and pain of plyometrics in water and land environments. Twelve males in their 20s were selected as subjects and performed 10 sets of squat jumps 10 times in 2 environmental conditions (water and ground). There was no significant difference in iEMG of vastus medilais according to exercise conditions and time. In MPV of CMJ, there was no significant difference according to exercise conditions and time. The thigh circumference showed a significant difference according to the exercise condition and time, and was higher in the ground condition after exercise. There was a significant difference in pain according to the exercise condition and time, and it was found to be high after exercise, 48 hours, and 72 hours in the ground condition. We believe that plyometric training in an aquatic environment will have less swelling and pain compared to plyometric training conducted in a land environment, and the pain will improve quickly, so we think that training can be conducted in a relatively shorter period than in the land environment.

Effect of High-Intensity Interval Training on Acute Liver Failure Induced by D-Galactosamine/Lipopolysaccharide in Balb/c Mice (고강도 인터벌 트레이닝이 D-Gal/LPS로 유도된 마우스의 급성 간 부전에 미치는 효과)

  • Cho, Jin-Kyung;Park, Soo-Hyun;Kang, Hyun-Sik
    • Exercise Science
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    • v.26 no.3
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    • pp.223-228
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    • 2017
  • PURPOSE: This study investigated the protective role of high-intensity interval training against acute liver injury induced by D-galactosamine (D-Gal)/lipopolysaccharide (LPS). METHODS: A total of 30 male BALB/c mice aged 5-week were randomly assigned to high-intensity, interval training group (EX, n=10) or control group in cage (Non-EX, n=20) for 10 weeks. Peritoneal injection of D-Gal (700 mg/kg body weight) and LPS ($10{\mu}g/kg$ body weight) was applied to induce acute liver injury, and liver tissue was harvested 6 hours after the injection. Hematoxylin and Eosin (H&E) staining was used for liver histology. Real-time PCR was used to quantify expression of pro-inflammatory and anti-inflammatory genes in the liver. RESULTS: The liver histology showed that D-Gal/LPS treatment resulted in hepatic damage and increased number of neutrophils in conjunction with upregulation of hepatic IL-6 and $TNF-{\alpha}$ mRNAs and downregulation of hepatic $PPAR{\alpha}$ and SIRT1 mRNAs. On the other hand, the 10-week interval training resulted in a significant improvement in cardiorespiratory fitness assessed as run time to exhaustion on a treadmill. In addition, the interval training attenuated the D-Gal/LPS-induced liver damage and increased number of neutrophil in conjunction with downregulation of hepatic IL-6 and $TNF-{\alpha}$ mRNAs and upregulation of hepatic $PPAR{\alpha}$ and SIRT1 mRNAs. CONCLUSIONS: This study suggests that high-intensity interval training suppresses the D-Gal and LPS-induced acute liver damage and inflammatory responses.

Effect of trunk training in wheelchair on fall efficacy, fall risk, activities of daily living in acute stroke patients: Randomized controlled pilot study (휠체어 몸통 훈련이 급성기 뇌졸중 환자의 낙상 효능감, 낙상 위험도, 일상생활활동에 미치는 영향: 무작위 대조군 예비 연구)

  • Jung, Kyeoung-Man;Jung, Yu-Jin
    • Journal of Korean Physical Therapy Science
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    • v.29 no.3
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    • pp.1-11
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    • 2022
  • Background: The aim of this randomized controlled pilot study was to determine the effect of trunk training in wheelchair on fall efficacy, fall risk and activities of daily living in acute stroke patients. Design: Randomized controlled pilot trial. Methods: The study included 18 patients with acute stroke who were randomly allocated to an experimental group (EG) (n=9) and a control group (CG) (n=9). Patients in the EG group received general rehabilitation therapy combined with trunk training in wheelchair for 20min, whereas CG group received general rehabilitation therapy combined with bicycle training for 20min. Both groups performed the exercise 5 times a week for 3 weeks. Outcomes were assessed using Korean-Fall Efficacy Scale (K-FES), Fullerton Advanced Balance Scale (FAB) and Korean-Modified Barthel Index (K-MBI). Results: After 3 weeks of training, both groups showed significantly improved K-FES, FAB and K-MBI (p<.05 in both groups). However, the K-FES, FAB and K-MBI in the experimental group was significantly improving than in the control group (p<.05). Conclusion: These findings indicate that trunk training in wheelchair may be effective at decreasing fall risk and improving activities of daily living in acute stroke patients. Therefore, trunk training in wheelchair may be recommended as an intervention in reducing the incidence of fall risk in acute stroke patient.