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The comparison of WBV and MET on flexibility and stiffness

The comparison of immediate effects of Whole body vibration and muscle energy technique on hamstring muscle flexibility and stiffness in healthy young females.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180926041140N1
Enrollment
56
Registered
2018-11-11
Start date
2018-06-30
Completion date
Unknown
Last updated
2019-01-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hamstring tightness.

Interventions

Intervention 1: Intervention group: Muscle energy technique, controlled isometric contraction from the target muscle and then transfer the knee to the greater extension range. Intervention 2: Interven

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 30 Years

Inclusion criteria

Inclusion criteria: Age between 18-30 years old 20 degree or more extension lack during active knee extension BMI between 18.5 to 29.5 Satisfaction with participation in the project

Exclusion criteria

Exclusion criteria: Participation in sport activities 3 days or more in a week Severe deformities in the back, hip, knee and ankle Lower extremity prosthesis Chronic musculo-skeletal disorders Pregnancy Neurological and Vestibular disorders Cardiovascular and Respiratory disorders History of Epilepsy, Seizure and Migraine History of hamstring strain

Design outcomes

Primary

MeasureTime frame
Flexibility of hamstring distal head. Timepoint: Before and immediately after intervention. Method of measurement: Goniometer.;Flexibility of hamstring proximal head. Timepoint: Before and immediately after intervention. Method of measurement: Flex tester box.;Hamstring stiffness. Timepoint: Before and immediately after intervention. Method of measurement: Biodex system 3.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Azizi

Tehran University of Medical Sciences

pt_maryamazizi@yahoo.com+98 21 7753 5132

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026