UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058933
Receipt number R000067398
Scientific Title Effect of a Short-Duration Exercise Intervention in the Workplace on Physical Fitness, Body Composition, and Psychophysical Health Indicators in Workers: A Single-Arm Study
Date of disclosure of the study information 2025/08/29
Last modified on 2025/08/29 18:06:46

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Basic information

Public title

Effect of a Short-Duration Workplace Exercise Program on Physical Fitness and Health in Working-Age Adults: A Single-Arm Study

Acronym

Effect of a Short-Duration Workplace Exercise Program on Physical Fitness and Health in Working-Age Adults: A Single-Arm Study

Scientific Title

Effect of a Short-Duration Exercise Intervention in the Workplace on Physical Fitness, Body Composition, and Psychophysical Health Indicators in Workers: A Single-Arm Study

Scientific Title:Acronym

Effect of a Short-Duration Exercise Intervention in the Workplace on Physical Fitness, Body Composition, and Psychophysical Health Indicators in Workers: A Single-Arm Study

Region

Japan


Condition

Condition

Maintenance and Improvement of Physical Function, Health Promotion

Classification by specialty

Not applicable Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study aims to clarify the effects of a short-duration bodyweight exercise program implemented during lunchtime in the workplace on physical fitness, body composition, physical activity levels, and psychological health indicators among workers.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Physical fitness and body composition

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Single arm

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Uncontrolled

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Prevention

Type of intervention

Behavior,custom

Interventions/Control_1

In the workplace setting, a short-duration bodyweight training program will be conducted during lunchtime, consisting of 15-minute sessions three times per week over a 12-week period.

Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


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

64 years-old >=

Gender

Male and Female

Key inclusion criteria

Workers aged 18 to 64 years employed at companies located in Shiga Prefecture

Key exclusion criteria

Individuals who have been advised by a physician to refrain from physical exercise

Target sample size

100


Research contact person

Name of lead principal investigator

1st name Yuya
Middle name
Last name Watanabe

Organization

Biwako Seikei Sport College

Division name

Faculty of Sport Study

Zip code

520-0503

Address

1204, Kitahira, Otsu-city, Shiga

TEL

0775968410

Email

watanabe-yuy@bss.ac.jp


Public contact

Name of contact person

1st name Yuya
Middle name
Last name Watanabe

Organization

Biwako Seikei Sport College

Division name

Faculty of Sport Study

Zip code

520-0503

Address

1204, Kitahira, Otsu-city, Shiga

TEL

0775968410

Homepage URL


Email

watanabe-yuy@bss.ac.jp


Sponsor or person

Institute

Biwako Seikei Sport College

Institute

Department

Personal name



Funding Source

Organization

Biwako Seikei Sport College

Organization

Division

Category of Funding Organization

Japanese Governmental office

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Biwako Seikei Sport College

Address

1204, Kitahira, Otsu-city, Shiga

Tel

0775968410

Email

watanabe-yuy@bss.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

滋賀県


Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2025 Year 08 Month 29 Day


Related information

URL releasing protocol

Not available yet

Publication of results

Unpublished


Result

URL related to results and publications

Not available yet

Number of participants that the trial has enrolled

98

Results

Results not yet published. Registration of results will be completed after journal acceptance.

Results date posted

2025 Year 08 Month 29 Day

Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics

Results not yet published. Registration of results will be completed after journal acceptance.

Participant flow

Results not yet published. Registration of results will be completed after journal acceptance.

Adverse events

Results not yet published. Registration of results will be completed after journal acceptance.

Outcome measures

Results not yet published. Registration of results will be completed after journal acceptance.

Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Completed

Date of protocol fixation

2023 Year 08 Month 01 Day

Date of IRB

2023 Year 08 Month 28 Day

Anticipated trial start date

2023 Year 09 Month 05 Day

Last follow-up date

2024 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

This study was conducted and completed in FY2023. The present registration is retrospective, performed in response to peer-review comments for journal submission.


Management information

Registered date

2025 Year 08 Month 29 Day

Last modified on

2025 Year 08 Month 29 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067398