The effect of skin cold stimulation on muscle activity during stair climbing in community-dwelling older adults
-
- Shimose Ryota
- Department of Physical Therapy, Faculty of Health Science, Okayama Healthcare Professional University
-
- Tadano Chigaya
- Department of Exercise Physiology and Biomechanics, Faculty of Medicine, School of Medicine, Toho University
-
- Sugawara Hitoshi
- Department of Physical Therapy, Tokyo University of Technology
-
- Seki Hiroyuki
- Niigata University of Management
-
- Naito Yuko
- Graduate School of Emergency Medical Systems, Kokushikan University
-
- Yona Masae
- Department of Exercise Physiology, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
-
- Tajima Taeko
- Nijinokai for Community Welfare
-
- Uchiyama Yasushi
- Department of Creative Physical Therapy, Graduate School of Medicine, Nagoya University
-
- Muro Masuo
- Department of Exercise Physiology and Biomechanics, Faculty of Medicine, School of Medicine, Toho University
この論文をさがす
抄録
<p> Skin cold stimulation (SCS) is an effective method for increasing electromyography (EMG) activity in walking. However, the effect of SCS on EMG response during stair climbing is unclear. Thus, this study aimed to investigate the effect of SCS on EMG response during stair climbing and compare the results with the change of EMG response in walking. Seventeen community-dwelling healthy older adults (73 ± 6 years old) participated in this study. All the participants performed stair climbing while EMG activity of the vastus lateralis (VL) was measured in SCS and without SCS (control; CON) condition. Furthermore, EMG data of stair climbing was compared with walking data. SCS significantly increased stair climbing speed upstairs (p = 0.035) and downstairs (p = 0.009). SCS increased root mean square EMG (rmsEMG) of VL from 0.098 ± 0.032 to 0.118 ± 0.042 mV (p < 0.01) and tended to decrease mean power frequency (MPF) of VL (p = 0.055) during upstairs climbing. SCS increased rmsEMG of VL from 0.065 ± 0.013 to 0.074 ± 0.019 mV (p < 0.01), but did not change MPF of VL (p = 0.358) during downstairs climbing. The change ratio was significantly different among walking and stair climbing (p = 0.020), and the ratio of rmsEMG of upstairs climbing was significantly greater than that of walking (p = 0.041). These results suggest that SCS increases EMG activity during stair climbing and is even more effective during upstairs climbing.</p>
収録刊行物
-
- 日本健康行動科学会学術雑誌
-
日本健康行動科学会学術雑誌 20 (2), 93-97, 2022
日本健康行動科学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390577199125311360
-
- NII書誌ID
- AA11988961
-
- ISSN
- 24347132
- 13480898
-
- NDL書誌ID
- 032169269
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
-
- 抄録ライセンスフラグ
- 使用不可