Difference of Trunk Muscles Activity during Hollowing vs Bracing Contraction in Various Position

Moon, Hyun-Ju; Cho, Sung-Hak; Goo, Bong-Oh

doi:10.13066/kspm.2013.8.1.011

Cited by 5 publications

(2 citation statements)

References 26 publications

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“…족저부위의 전방과 후방의 중심선을 기준으로 구 분하고 전방과 후방부위의 족저압의 비율은 전통적인 방 식을 적용한 군에서 더 효과적인 결과를 나타냈다. 필라 테스 운동을 다룬 연구 8은 전통과 현대적인 매트운동이 아닌 필라테스 리포머 운동기구를 사용하였다 (Mao et al, 2006;Wong et al, 2013;Hong et al, 2009 (Kwon, 2014;Moon et al, 2013;Jeon, 2010).…”

Section: Five Basic Movements Of Tai Chiunclassified

다양한 형태의 운동에 따른 족저압 변화의 체계적 고찰

Choi¹,

Kang²

2015

theofficialjournalofthekoreanacademyofkinesiology

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This study suggests effective guideline manuals prescribed for different exercise programs and appropriate sports medicine applications for preventing injury and improving physical activity through a systematic review of precedent literatures about plantar pressure. [METHODS] We selected Zijlstra et al's method (2007) of pre-study, which is based on precedent literature published by many researchers that have engaged in both domestic and international study. In this systematic review, we selected Zijlstra et al's model and then revised the appropriate keywords from precedent literature to our present study. [RESULTS] We selected nine studies located in research databases from 378 related articles. These studies were summarized in terms of inclusion and exclusion about analyzing plantar pressure in sports medicine. Results showed a significant number of relevant results in sport medicine and exercise fields through analyzing plantar pressure. Plantar pressure had significant differences between pre-test and post-tests such as balance, stability, and body posture. [CONCLUSIONS] The value of these plantar pressure-related studies demonstrates injury prevention when prescribed for normal people to be active in a safe manner. Additionally, these studies consider guidelines for foot movement as well as removing risk factors for injury and coaching exercise.

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Section: Five Basic Movements Of Tai Chiunclassified

다양한 형태의 운동에 따른 족저압 변화의 체계적 고찰

Choi¹,

Kang²

2015

theofficialjournalofthekoreanacademyofkinesiology

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“…The abdominal bracing technique is a method used to increase the stability of the trunk by increasing abdominal pressure [6], and is used to improve the activity of all abdominal muscles [7,8]. Koh [9] reported that the abdominal bracing technique was more effective in activating the abdominal muscles than the abdominal hollowing technique, and Grenier& McGill [10] stated that lumbar spine stability was increased by the abdominal bracing technique than the abdominal hollowing technique.…”

Section: Introductionmentioning

confidence: 99%

Effect of the Abdominal Bracing Maneuver on Muscle Activity of the Trunk and Legs during Walking in Healthy Adults

Park

Lee

Chung

2022

Phys Ther Rehabil Sci

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Objective: This study aimed to investigate the effect of the application of abdominal brace techniques on muscle activity of the trunk and lower extremities when walking. Design: Cross-sectional study Methods: This study was conducted on 26 healthy adults in their 20s, and the subjects performed two conditions in random order: walking with the abdominal bracing technique and walking in an abdominal relaxation state (normal gait). Muscle activity was measured on the dominant side of all subjects using surface electromyography, and the attachment sites were the erector spinae, external oblique, internal oblique, vastus lateralis, and vastus medialis oblique muscles. Each condition was measured three times to calculate and analyze the average value. Results: When walking using the abdominal brace technique, the muscle activity of the erector spinae, external oblique, internal oblique, and vastus lateralis increased significantly (p＜0.05), and the muscle activity of the vastus medialis increased as well but was not significant. Conclusions:The results of this study indicate that it is possible to be used as an effective guide to increasing the muscle activity and stability of the trunk and lower extremities through the application of the abdominal bracing technique during walking.

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Comparison of Abdominal Muscle Activity Between the Abdominal Bracing Technique Emphasizing Inhalation and the General Bracing Technique and Hollowing Technique

Yun

Jung

Lee

2022

Phys Ther Rehabil Sci

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Objective: This study aimed to investigate the abdominal muscle activity difference while performing the abdominal bracing technique focusing on inspiration (abdominal bracing group), the general abdominal bracing technique (general bracing group), and the abdominal hollowing technique (abdominal hallowing group) Design: A cross-sectional study design.Methods: Thirty-three healthy participants were recruited for this study. The participants were allocated to 3 different groups; Abdominal bracing group, general bracing group, and abdominal hallowing group. The surface electromyography was placed over the rectus abdominis, external oblique, and internal oblique muscles to collect the activation of abdominal muscles during the trial. Results:The muscle activity of the abdominal bracing group and general bracing groups was significantly higher in all abdominal muscles than in the abdominal hollowing group (p＜0.05) Both rectus abdominis and external oblique muscles showed higher muscle activations in the abdominal bracing group over the general bracing group (p＜0.05). However, the ratio of bilateral external obliques and rectus abdominis to bilateral internal obliques was highest when the hollowing technique was applied (p ＜0.05). Conclusions:The results of study showed the abdominal bracing technique that emphasized inhalation rather than the abdominal hollowing technique or general abdominal bracing technique increased the activity of the abdominal muscles. Therefore, this study is considered to be a data for effective training if the abdominal bracing technique that emphasizes inhalation is applied as a method to increase the activation of the abdominal muscles.

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Difference of Trunk Muscles Activity during Hollowing vs Bracing Contraction in Various Position

Cited by 5 publications

References 26 publications

다양한 형태의 운동에 따른 족저압 변화의 체계적 고찰

다양한 형태의 운동에 따른 족저압 변화의 체계적 고찰

Effect of the Abdominal Bracing Maneuver on Muscle Activity of the Trunk and Legs during Walking in Healthy Adults

Comparison of Abdominal Muscle Activity Between the Abdominal Bracing Technique Emphasizing Inhalation and the General Bracing Technique and Hollowing Technique

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