Unique ID issued by UMIN | UMIN000038454 |
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Receipt number | R000043152 |
Scientific Title | Establishment of a new stretching method to improve muscle contraction response after muscle fatigue |
Date of disclosure of the study information | 2019/11/01 |
Last modified on | 2019/08/29 15:11:28 |
Establishment of a new stretching method to improve muscle contraction response after muscle fatigue
A stretching method to improve muscle contraction response after muscle fatigue
Establishment of a new stretching method to improve muscle contraction response after muscle fatigue
A stretching method to improve muscle contraction response after muscle fatigue
Japan |
Adult
Adult |
Others
NO
The purpose of this study is to clarify the acute effects of static stretching (SS) and cyclic stretching (CS) performed at the same speed on the contraction response of the triceps surae muscle and the recovery time after muscle fatigue.
In addition, two types of stretching are performed for 4 weeks, showing the physiological effects on muscle contraction response and recovery time after muscle fatigue, and confirming the effect on physical performance. Clarify the effects of each stretching and establish a new stretching method that leads to recovery after sports activities.
Efficacy
Response rate during muscle contraction
Gastrocnemius muscle thickness and pinnation angle
Range of motion for ankle joint plantar-and dorsiflexion
Muscle strength of ankle
Interventional
Cross-over
Randomized
Individual
Open -no one is blinded
No treatment
3
Educational,Counseling,Training
Device,equipment |
Control
1)Measurement pre intervention: Response rate during muscle contraction, muscle thickness and pinnation angle, Range of motion and muscle strength of ankle plantar- dorsiflexion
2)Intervention: maintain standing posture for 5 minutes
3)Measurement post intervention: same to pre measurement
Static stretching intervention
4)Measurement pre intervention: Response rate during muscle contraction, muscle thickness and pinnation angle, Range of motion and muscle strength of ankle plantar- dorsiflexion
5)Intervention: maintain standing posture in the max ankle dorsiflexion for 5 minutes
6)Measurement post intervention: same to pre measurement
Cyclic stretching intervention
7)Measurement pre intervention: Response rate during muscle contraction, muscle thickness and pinnation angle, Range of motion and muscle strength of ankle plantar- dorsiflexion
8)Intervention: maintain standing posture with constant speed stretching (10 degree /sec) from 0 to maximum angle of ankle dorsiflexion for 5 minutes
9)Measurement post intervention: same to pre measurement
20 | months-old | <= |
Not applicable |
Male
1.Healthy adults' men who belong with Hiroshima University
2.Men who get informed consent on document
1.Subject who has any orthopedic diseases on the body
2.Subject who experienced any surgery for the own body except skin
3.Relationship between researcher and subject is teacher and student, and the student receives the class the teacher lectures.
4.Other than those above, researcher decides inappropriate as subjects.
50
1st name | Yukio |
Middle name | |
Last name | Urabe |
Hiroshima University
Graduate School of Biomedical and Health Sciences
734-8553
1-2-3, Kasumi, Minamiku, Hiroshima city, Hiroshima, Japan
082-257-5405
yurabe@hiroshima-u.ac.jp
1st name | Noriaki |
Middle name | |
Last name | Maeda |
Hiroshima University
Graduate School of Biomedical and Health Sciences
734-8553
1-2-3, Kasumi, Minamiku, Hiroshima city, Hiroshima, Japan
082-257-5410
norimmi@hiroshima-u.ac.jp
Hiroshima University
Japan Science and Technology Agency
Japanese Governmental office
Hiroshima University Independent Ethics Committee
1-2-3 Kasumi, Minamiku, Hiroshima, Japan
082-257-5555
protocol@cimr.hiroshima-u.ac.jp
NO
2019 | Year | 11 | Month | 01 | Day |
Unpublished
Preinitiation
2019 | Year | 10 | Month | 01 | Day |
2019 | Year | 11 | Month | 01 | Day |
2024 | Year | 03 | Month | 31 | Day |
2019 | Year | 10 | Month | 31 | Day |
2019 | Year | 08 | Month | 29 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000043152
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