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Effects of hand grip strength on shoulder muscle activity in breast cancer patients
Tae-Won Yun, Byoung-Hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 7 95-100 (6 pages)
(p<0.05). In addition, it did not show a significant difference between muscles in 30%, 50% hand strength. Conclusions: This study showed an increase in shoulder muscle activation with increasing hand grip strength with the upper trapezius muscle being more activated than other muscles in 0% grip strength. The finding of this study suggests usefulness for development of preventative measures and rehabilitation strategies for increasing shoulder motor function in patients with breast cancer. -
Changes in muscle activity of the abdominal muscles according to exercise method and speed during dead bug exercise
Byeong-Gwon Yun, Seung-Joo Lee, Hyun-Jeong So, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 1호 1 1-6 (6 pages)
Objective: There are many types of exercises with upper and lower-limb action for activation of abdominal muscles for trunk stabilization. A comparison of the different exercise methods been very useful to enhance the result from the exercise for treatment. The purpose of this study was to investigate through surface electromyography (EMG) the changes in abdominal muscle activity during the performance of three different dead-bug exercise methods performed at three different speeds. Design:... -
Reliability and validity of a personal computer based muscle viewer for measuring upper trapezius and transverses abdominis muscle thickness
Ju-Ri Jeong, Ju Hee Han, Ji-Eun Cho, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 8 155-161 (7 pages)
Objective: This study aimed to investigate the reliability and validity of a personal computer-based muscle viewer (PC-BMW) compared with that of a portable ultrasound (P-US) for measuring upper trapezius (UT) and transversus abdominis (TrA) muscle thickness at rest and during contraction. Design: Observational inter-rater reliability study. Methods: Fifty-five healthy participants (25 men, 30 women) participated in this study. PC-BMW and P-US were randomly measured at the UT and TrA muscles.... -
The comparison of muscle activity according to various conditions during smartphone use in healthy adults
You Lim Kim, Jae-hyun Yoo, Sin-woo Kang, Tae-rim Kim, Nam-yeol Kim, So-jeong Hong, Won-jeong Hwang, Suk Min Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 3 15-21 (7 pages)
Objective: The purpose of this study was to see the changes in muscle activity of the upper limb in persons using a smartphone. Design: Cross-sectional study. Methods: An experiment was conducted to target 15 right-handed university students. Experiments were carried out for students using cell phones for more than a year. In this study, experiments were carried out with one-handed and both handed operation of smartphone use in a sitting position, the same parameters with smartphone use in a... -
The impact of head repositioning accuracy and proprioception on cervical stabilization exercise in healthy adults
Kyung Wook Kang, Dae Won Kang, Gu Ye Kwon, Han Byul Kim, Kyoung Min Noh, Gi Hyun Baek, Jin Kwan Cha, Hyun Hee Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 1호 9 49-54 (6 pages)
Objective: Cervical stabilization exercises are frequently to improve strength and endurance of cervical muscles. The purpose of this study was to identify changes in head repositioning accuracy (HRA) and neck proprioception through cervical stabilization exercises in healthy adults. Design: One group pretest-posttest design. Methods: Thirteen participants with no previous history of neck pain or injury to the cervical spine were recruited. HRA was measured by equipment including laser pointer,... -
어깨 불안정성에 대한 고찰
김종선, 박진국, 장석암 한국웰니스학회 한국웰니스학회지 9 Pages
한국웰니스학회 한국웰니스학회지 2007, 제 2권 2호 5 31-39 (9 pages)
견관절부(shoulder joint)는 우리몸에서 관절운동 이 가장 큰 부분이며, 이러한 큰 관절 움직임 때문 에 넓은 범위에서 팔(arm)을 자연스럽게 사용할 수 있다(전재명, 1996). 이렇게 큰 관절 움직임 때문에 스포츠 경기시 팔의 움직임이 많아지게 되며, 이러 한 팔의 움직임이 경기 승패를 좌우 할 수 있기 때문에 선수들은 통증을 참고 무리한 동작을 하여 손상을 입는 경우가 많다(Quillen et al., 2004).
