UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000042110 |
|---|---|
| Receipt number | R000048056 |
| Scientific Title | Dose-response of repetitions of resistance training on muscle hypertrophy in untrained healthy young adults |
| Date of disclosure of the study information | 2020/10/15 |
| Last modified on | 2022/04/15 10:27:55 |
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Basic information
Public title
Effect of repetitions of strength training on muscle hypertrophy in untrained healthy young adults
Acronym
Effect of repetitions of strength training on muscle hypertrophy in untrained healthy young adults
Scientific Title
Dose-response of repetitions of resistance training on muscle hypertrophy in untrained healthy young adults
Scientific Title:Acronym
Dose-response of repetitions of resistance training on muscle hypertrophy in untrained healthy young adults
Region
| Japan |
Condition
Condition
Healthy adults
Classification by specialty
| Rehabilitation medicine | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
he aim of this study is to compare the effect of 3, 5, 7, and 10 repetitions per 1 set on the change of muscle hypertrophy due to 12 weeks resistance training in untrained healthy young adults, and to clarify that there is a dose-response relationship between repetitions and the changes in muscle hypertrophy .
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Muscle mass 12 weeks after the start of the intervention
Key secondary outcomes
Muscle strength 12 weeks after the start of the intervention
Muscle thickness 12 weeks after the start of the intervention
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
5
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Other |
Interventions/Control_1
Subjects perform leg press and chest press, with training performed twice a week for 12 weeks. This group is performed 3 set x 10 repetitions at training load of 10 repetition maximum(RM).
Interventions/Control_2
Subjects perform leg press and chest press, with training performed twice a week for 12 weeks. This group is performed 3 set x 7 repetitions at training load of 10 RM.
Interventions/Control_3
Subjects perform leg press and chest press, with training performed twice a week for 12 weeks. This group is performed 3 set x 5 repetitions at training load of 10 RM.
Interventions/Control_4
Subjects perform leg press and chest press, with training performed twice a week for 12 weeks. This group is performed 3 set x 3 repetitions at training load of 10 RM.
Interventions/Control_5
Control
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 18 | years-old | <= |
Age-upper limit
| 35 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Subjects who have not been regularly resistance training for the past year
Key exclusion criteria
Subjects with orthopedic diseases or their history that may interfere with resistance training
Subjects with nervous system diseases or their history that may interfere with resistance training
Subjects with internal medical diseases or their history that may interfere with resistance training
Subjects with other subjective symptoms that may interfere with resistance training
Subjects using a pacemaker
Subjects judged by the principal investigator to be inappropriate as subjects
Target sample size
90
Research contact person
Name of lead principal investigator
| 1st name | Hotaka |
| Middle name | |
| Last name | Sugimoto |
Organization
Shinshu university
Division name
Department of Physical Therapy
Zip code
390-8621
Address
3-1-1 Asahi, Matsumoto, Nagano
TEL
+81-263-37-2413
hsugimoto@shinshu-u.ac.jp
Public contact
Name of contact person
| 1st name | Hotaka |
| Middle name | |
| Last name | Sugimoto |
Organization
Shinshu university
Division name
Department of Physical Therapy
Zip code
390-8621
Address
3-1-1 Asahi, Matsumoto, Nagano
TEL
+81-263-37-2413
Homepage URL
hsugimoto@shinshu-u.ac.jp
Sponsor or person
Institute
Shinshu university
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Shinshu University School of Medicine Ethics Committee Secretariat
Address
3-1-1 Asahi, Matsumoto, Nagano
Tel
+81-263-37-2572
mdrinri@shinshu-u.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2020 | Year | 10 | Month | 15 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Open public recruiting
Date of protocol fixation
| 2020 | Year | 08 | Month | 27 | Day |
Date of IRB
| 2020 | Year | 10 | Month | 12 | Day |
Anticipated trial start date
| 2020 | Year | 10 | Month | 15 | Day |
Last follow-up date
| 2025 | Year | 09 | Month | 30 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2020 | Year | 10 | Month | 14 | Day |
Last modified on
| 2022 | Year | 04 | Month | 15 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000048056
