UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000040865
Receipt number R000046657
Scientific Title Hammerobics exercise, varidate the effect of exercise loading weights on lower body.
Date of disclosure of the study information 2020/10/01
Last modified on 2020/06/23 11:21:01

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Basic information

Public title

Hammerobics exercise, varidate the effect of exercise loading weights on lower body.

Acronym

Hammerobics exercise, varidate the effect of exercise loading weights on lower body.

Scientific Title

Hammerobics exercise, varidate the effect of exercise loading weights on lower body.

Scientific Title:Acronym

Hammerobics exercise, varidate the effect of exercise loading weights on lower body.

Region

Japan


Condition

Condition

Healthy Adults

Classification by specialty

Rehabilitation medicine Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Squatting with barbell is the tipical training method around the globe. However, there are some risk of putting pressure on the spine since heavy loading on th shoulder. Koji Murofushi is the Olympic champion in Hammer Throw, invented the new sqating method to removing the burden on the spine during squat and other exercise by loading weights from the waist. We are validating this method how it will effect to the body.

Basic objectives2

Safety

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

We will use surface EMG, force plate and 3D motion capture analysis system. Comparing between following tasks, with and withough loading weight from the waist. For the weights from the waist, we use 7.26kg hammer.

exercise examples
-stand
-walk
-kettlebell swing
-squat

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

Self control

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Other

Interventions/Control_1

We will use surface EMG, force plate and 3D motion capture analysis system. Comparing between following tasks, with and withough loading weight from the waist. For the weights from the waist, we use 7.26kg hammer.

exercise examples
-stand
-walk
-kettlebell swing
-squat

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

60 years-old >=

Gender

Male and Female

Key inclusion criteria

Those who:
- are healthy and have no problems with daily activities
- are aged over 18 and under 80 when signing the participation consent form or when attending the exam.

Key exclusion criteria

Those who:
- have pain
- have problems with daily activities
- are prohibited from exercising by a doctor
- have history of injuries which prevented the person from exercising over a month

Target sample size

30


Research contact person

Name of lead principal investigator

1st name Koji
Middle name
Last name Murofushi

Organization

Tokyo Medical and Dental University

Division name

Sports Science Center

Zip code

1138510

Address

1-5-45 Yushima, Bunkyo-ku, Tokyo

TEL

03-5803-4364

Email

kmurssc@tmd.ac.jp


Public contact

Name of contact person

1st name Daisuke
Middle name
Last name Yamaguchi

Organization

Tokyo Medical and Dental University

Division name

Sports Science Center

Zip code

1138510

Address

1-5-45 Yushima, Bunkyo-ku, Tokyo

TEL

03-5803-4364

Homepage URL


Email

diceyamaguchi.tmdu.ssc@gmail.com


Sponsor or person

Institute

Tokyo Medical and Dental University

Institute

Department

Personal name



Funding Source

Organization

Tokyo Medical and Dental University

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

Bioethics Research Center, Tokyo Medical and Dental University

Address

1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan

Tel

03-5803-4724

Email

info.bec@tmd.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 01 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

Enrolling by invitation

Date of protocol fixation

2020 Year 07 Month 01 Day

Date of IRB

2020 Year 07 Month 07 Day

Anticipated trial start date

2020 Year 07 Month 15 Day

Last follow-up date

2020 Year 08 Month 15 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 06 Month 23 Day

Last modified on

2020 Year 06 Month 23 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000046657


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name