NCT04837287

Brief Summary

In the literature, the evidence regarding the effects of different static stretching times on elasticity is very limited, and the evidence on the effects on flexibility varies. Although 10 to 30 seconds of static stretching is said to be effective, studies on which duration is effective for which muscle group are quite limited. Based on these, the aim of this study is to examine the effects of stretching exercises of different periods on muscle elasticity to be applied to thin and thick muscle groups. In order to evaluate its effectiveness, assessment of evaluation of muscle flexibility, active-passive range of motion were being applied.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
22

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Feb 2020

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 10, 2020

Completed
1 year until next milestone

First Submitted

Initial submission to the registry

February 21, 2021

Completed
2 months until next milestone

First Posted

Study publicly available on registry

April 8, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2021

Completed
Last Updated

April 8, 2021

Status Verified

April 1, 2021

Enrollment Period

1.4 years

First QC Date

February 21, 2021

Last Update Submit

April 6, 2021

Conditions

Keywords

Static Stretching ExercisesStretching TimeMuscle ElasticityMuscle Flexibility

Outcome Measures

Primary Outcomes (1)

  • Elasticity of the Muscle

    The method of measurement consists of recording damped natural oscillation of soft biological tissue in the form of an acceleration signal and the subsequent simultaneous computation of the parameters of State of Tension, Biomechanical and Viscoelastic properties. Damped natural oscillation is induced by an exterior, low force quick-release mechanical impulse under constant pre-load. At the end of this measurement, information about the muscle elasticity in logarithmic decrement on muscle is obtained. In our study, this measurement will be evaluated with Myoton.

    Pre exercise and Week 8

Secondary Outcomes (7)

  • Tone of the Muscle

    Pre exercise and Week 8

  • Stiffness of the Muscle

    Pre exercise and Week 8

  • Demographic Data Form

    Pre exercise

  • Hamstring Muscle Flexibility

    Pre exercise, Measurement for 7 weeks, Week 8

  • Gracilis Muscle Flexibility

    Pre exercise, Measurement for 7 weeks, Week 8

  • +2 more secondary outcomes

Study Arms (2)

Static Stretching Exercise for 10 Seconds

ACTIVE COMPARATOR

After the participants are given one session of training, the participants do the exercises themselves at home.

Other: Static Stretching Exercise for 10 Seconds

Static Stretching Exercise for 30 Seconds

ACTIVE COMPARATOR

After the participants are given one session of training, the participants do the exercises themselves at home.

Other: Static Stretching Exercise for 30 Seconds

Interventions

The participants were asked to do a static stretching exercise for the Hamstring and Gracilis muscles for 10 seconds. The participants were asked to continue for 8 weeks, 3 days a week, 3 times a day - 10 repetitions.

Static Stretching Exercise for 10 Seconds

The participants were asked to do a static stretching exercise for the Hamstring and Gracilis muscles for 30 seconds. The participants were asked to continue for 8 weeks, 3 days a week, 3 times a day - 10 repetitions.

Static Stretching Exercise for 30 Seconds

Eligibility Criteria

Age20 Years - 45 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Being between the ages of 20-45
  • Have not had any disability or surgery in the past 6 months
  • Not exercising regularly in the last 6 months
  • No neural signs
  • To participate regularly in the study

You may not qualify if:

  • Exercising regularly in the last 6 months,
  • Having any disability or surgery not allowing stretching exercise,
  • Having hip-knee-waist problem
  • Having comorbidities not allowing stretching exercise such as inflammatory rheumatic disease, orthopedic and neurological disease

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Marmara University

Istanbul, Turkey (Türkiye)

RECRUITING

Study Officials

  • Fatma Dilge AŞIK, PT

    Marmara University Faculty of Health Sciences

    PRINCIPAL INVESTIGATOR
  • Eda TONGA, Assoc. Prof.

    Marmara University Faculty of Health Sciences

    STUDY DIRECTOR
  • Yavuz YAKUT, Prof. Dr.

    Hasan Kalyoncu University Faculty of Health Sciences

    STUDY DIRECTOR

Central Study Contacts

Fatma Dilge AŞIK, PT

CONTACT

Eda TONGA, Assoc. Prof.

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
The participants of the study will be included in the stretching exercise program, but the participants will not have information about which group the participants belong to.
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assoc. Prof.

Study Record Dates

First Submitted

February 21, 2021

First Posted

April 8, 2021

Study Start

February 10, 2020

Primary Completion

July 1, 2021

Study Completion

July 1, 2021

Last Updated

April 8, 2021

Record last verified: 2021-04

Locations