The Effect of Different Focusing Methods on Muscle Activity

Completed

• Conditions: Knee Injuries and Disorders

• Registration Number: NCT05185882
• Lead Sponsor: Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey

Brief Summary

The aim of this study is to compare the effects of different focusing methods on muscular activity

Detailed Description

After the first data collecting ( Demographic data, Inclusion criteria) surface electromyography EMG evaluations will be taken from 6 muscles( Vastus Medialis, Rectus Femoris, Vastus Lateralis, Biceps Femoris, Semitendinosus, Gluteus Medius). These recordings will be taken in 3 different circumstances: 1- Without a focusing method 2- With an external focus and 3- With an internal focus

Study Timeline

• Study First Submitted: 2021-12-04
• Study First Submitted QC: 2022-01-10
• Study First Posted: 2022-01-11
• Study Start: 2022-09-20
• Primary Completion: 2022-10-04
• Study Completion: 2022-10-04
• Status Verified: 2022-11
• Last Update Submitted: 2022-11-07
• Last Update Posted: 2022-11-08

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 16

Inclusion Criteria

• Being between the ages of 18-25
• Having a Body Mass Index between 18.5-24.9

Exclusion Criteria

• Having trauma/surgery involving the lower extremity in the last 6 months or having any disorder affecting hip and knee muscle function
• Foot Posture Index score not being between 0 and +5
• Hamstring Flexibility- Sit and Reach Test score greater than +5 cm
• Restricted ankle dorsiflexion angle (It will be expected to be at least 5 degrees more than neutral)

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Surface Electromyography	Procedure (During the intervention)	Surface EMG evaluations of Vastus Medialis, Vastus Lateralis, Rectus Femoris, Biceps Femoris, Semitendinosus and Gluteus Medius Muscles in 3 conditions in a row(Without a focusing method, With an internal focus, With an external focus

Secondary Outcome Measures

Name	Time	Method
Sit and Reach Test	Baseline, for inclusion criteria	Assessment of hamstring flexibility
Gluteus Medius Muscle Dynamometer Assessment	Baseline, for inclusion criteria	Assessment of Gluteus Medius Strength
Ankle Dorsi Flexion Goniometer Assessment	Baseline, for inclusion criteria	Assessment of Dorsiflexion
Foot Posture Index	Baseline, for inclusion criteria	Evaluations of Foot by inspection

Trial Locations

Locations (1)

Emre Serdar Atalay; 🇹🇷 Ankara, İ̇stanbul, Turkey