The Role of Mechanical Stress and Muscle Fatigue in Strength Gains

NCT ID: NCT01216774

Last Updated: 2012-06-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-09-30

Brief Summary

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The purpose of this study is to compare the impact of different levels of mechanical stress and muscle fatigue in strength training conditions on muscle strength, muscle mass and inflammatory processes.

Detailed Description

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Conditions

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Strength Training Muscle Strength, Muscle Mass, Inflammatory Processes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Blinding Strategy

SINGLE

Participants

Study Groups

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Low load + fatigue

Group Type EXPERIMENTAL

Strength training

Intervention Type OTHER

Leg extension exercise:

Experimental: 60 repetitions at 20-25% of 1RM, 10-12 repetitions at 40% of 1RM Active Comparator: 10-12 repetitions at 80% of 1RM Placebo Comparator: 10-12 repetitions at 40% of 1RM

High load

Group Type ACTIVE_COMPARATOR

Strength training

Intervention Type OTHER

Leg extension exercise:

Experimental: 60 repetitions at 20-25% of 1RM, 10-12 repetitions at 40% of 1RM Active Comparator: 10-12 repetitions at 80% of 1RM Placebo Comparator: 10-12 repetitions at 40% of 1RM

Low load

Group Type PLACEBO_COMPARATOR

Strength training

Intervention Type OTHER

Leg extension exercise:

Experimental: 60 repetitions at 20-25% of 1RM, 10-12 repetitions at 40% of 1RM Active Comparator: 10-12 repetitions at 80% of 1RM Placebo Comparator: 10-12 repetitions at 40% of 1RM

Interventions

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Strength training

Leg extension exercise:

Experimental: 60 repetitions at 20-25% of 1RM, 10-12 repetitions at 40% of 1RM Active Comparator: 10-12 repetitions at 80% of 1RM Placebo Comparator: 10-12 repetitions at 40% of 1RM

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

\-

Exclusion Criteria

* Knee pathology
* Systematic training
Minimum Eligible Age

20 Years

Maximum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Universitaire Ziekenhuizen KU Leuven

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Faculty of Kinesiology and Rehabilitation Sciences

Leuven, Leuven, Belgium

Site Status

Countries

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Belgium

Other Identifiers

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S52680

Identifier Type: -

Identifier Source: org_study_id

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