Quadriceps Concentric vs Eccentric
Study Details
Study Description
Brief Summary
The aim of the study is to compare the effects of concentric and eccentric exercises on muscle strength, muscle thickness and balance in healthy Individuals. Participants will randomly be divided into 2 groups: Concentric exercise (CE) group, eccentric exercise (EE) group. Concentric exercise group will be doing 2 concentric exercises and eccentric exercise group will be doing 2 eccentric exercise for 8 weeks. The evaluations will be repeated after 8 weeks of training to reveal the effects of concentric and eccentric exercises.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Concentric Exercises 2 different concentric exercises will be done 3 times a week for 8 weeks. |
Other: Concentric exercises
Resistance concentric straight leg raise and knee extension will be done.
|
Experimental: Eccentric Exercises 2 different eccentric exercises will be done 3 times a week for 8 weeks. |
Other: Eccentric exercises
Resistance eccentric straight leg raise and knee extension will be done.
|
Outcome Measures
Primary Outcome Measures
- Change in muscle thickness [Before training and after 8 weeks of training]
Change in muscle thickness will be measured by using Ultrasound
Secondary Outcome Measures
- Change in muscle strength [Before training and after 8 weeks of training]
Change in muscle strength will be assessed by using hand-held dynamometer.
- Change in balance [Before training and after 8 weeks of training]
Change in balance will be measured by using Biodex Balance System.
- Change in function [Before training and after 8 weeks of training]
Change in function will be measured by using single leg hop test
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age between 18-25
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Healthy individuals
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Able to read, write and understand Turkish
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Willing and able to attend study
Exclusion Criteria:
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Any neurological, musculoskeletal or vascular disease in any of the lower extremity
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Having lower extremity musculoskeletal pain
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Previous history of surgery in any of the lower extremity
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Mental and cognitive disorders that would seriously affect cooperation
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Dokuz Eylul University | İzmir | Turkey |
Sponsors and Collaborators
- Dokuz Eylul University
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- ConEcc