Effect of Resistance Exercise on Physical and Psychological Factors

NCT ID: NCT06708325

Last Updated: 2024-12-02

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

32 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-30

Study Completion Date

2024-11-24

Brief Summary

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Physical inactivity is a key risk factor for cardiovascular and metabolic disorders, negatively affecting emotional well-being by increasing psychological distress and reducing mental health. This study aimed to evaluate the impact of a resistance-based physical activity program on physical and psychological outcomes in physically inactive adults.

Detailed Description

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Background/Objectives: Sedentary behavior is a prevalent risk factor contributing to the development and progression of cardiovascular and metabolic diseases. Additionally, physical inactivity has been linked to diminished emotional well-being, characterized by elevated levels of psychological distress and compromised mental health. The present study was designed to investigate the effects of a resistance-focused physical activity intervention on both physical and psychological health outcomes in adults with chronically low levels of physical activity. A randomized controlled trial design was employed. The participant comprised 32 adults (mean age = 46.61 ± 7.33 years) included in the study. These individuals were randomly allocated to either a resistance exercise group (EG, n = 15) or a control group (CG, n = 17). Comprehensive assessments were conducted at baseline and following the 12-week intervention. These assessments included evaluations of muscle strength (knee flexors, knee extensors, ankle dorsiflexors, plantar flexors, and core isometric strength), static and dynamic balance, proprioception, and functional movement capacity (as measured by the Functional Movement Screen (FMS)). Participants' psychological states were quantified using the Depression, Anxiety, and Stress Scale-21 (DASS-21). The EG participated in a supervised resistance training program 3 days per week for 12 weeks, with each session lasting approximately 55-60 minutes. Conversely, the CG did not engage in any structured exercise program and were advised to maintain their customary lifestyle habits throughout the study duration.

Conditions

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Healthy Physically Inactive

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants
Participants and outcome assessors, the data analysts were masked to group assignment throughout the study. The data analysts were not present during the exercise sessions or assessments and did not have access to information that could potentially reveal whether data belonged to the exercise or control group.

Study Groups

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Exercise group

The 12-week resistance training program consisted of three supervised sessions per week, each lasting approximately 55-60 minutes. Sessions were structured as follows: 5-7 minute dynamic warm-up, 35-40 minutes of resistance training, and 4-5 minutes of stretching for active recovery. Participants were paired based on similar strength fitness levels and progressed according to the principle of periodized progressive overload.

Group Type EXPERIMENTAL

Resistance Training Program

Intervention Type OTHER

The 12-week resistance training program consisted of three supervised sessions per week, each lasting approximately 55-60 minutes. Sessions were structured as follows: 5-7 minute dynamic warm-up, 35-40 minutes of resistance training, and 4-5 minutes of stretching for active recovery.Participants were paired based on similar strength fitness levels and progressed according to the principle of periodized progressive overload. Training was delivered using a circuit protocol with 2-3 sets per exercise. The initial 4-week phase included 2 sets per exercise, with 8-20 repetitions and 1-2 minutes rest between sets. .The program incorporated functional exercises targeting the lower extremities, core, and upper extremities, utilizing equipment such as resistance bands, medicine balls, jump ropes, dumbbells, bars, and stability balls. Participants performed exercises in a circuit sequence, with the intensity, number of sets, and repetitions

control group

did not participate in any structured exercise program during the 12-week study period. The participants were asked to maintain their usual lifestyle habits.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Resistance Training Program

The 12-week resistance training program consisted of three supervised sessions per week, each lasting approximately 55-60 minutes. Sessions were structured as follows: 5-7 minute dynamic warm-up, 35-40 minutes of resistance training, and 4-5 minutes of stretching for active recovery.Participants were paired based on similar strength fitness levels and progressed according to the principle of periodized progressive overload. Training was delivered using a circuit protocol with 2-3 sets per exercise. The initial 4-week phase included 2 sets per exercise, with 8-20 repetitions and 1-2 minutes rest between sets. .The program incorporated functional exercises targeting the lower extremities, core, and upper extremities, utilizing equipment such as resistance bands, medicine balls, jump ropes, dumbbells, bars, and stability balls. Participants performed exercises in a circuit sequence, with the intensity, number of sets, and repetitions

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Aged between 40-60 years
* Physically independent
* Not having cardiac, orthopedic, or musculoskeletal dysfunctions
* Not participating in regular physical activity more than once a week for the last 5 months before the beginning of the study

Exclusion Criteria

* Chronic ankle instability
* Lower extremity musculoskeletal injury in the previous 6 months
* Undergoing hormonal replacement therapy
* Having uncontrolled diabetes
* Having uncontrolled hypertension
* Histroy of cardiovascular disease
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Namik Kemal University

OTHER

Sponsor Role collaborator

Monira Aldhahi

OTHER

Sponsor Role lead

Responsible Party

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Monira Aldhahi

Professor

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Kübra Ustaömer

Role: PRINCIPAL_INVESTIGATOR

Namik Kemal University

Locations

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Department of Physiotherapy and Rehabilitation, Faculty of Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey,

Tekirdağ, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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Tekirdağ Namık Kemal Universit

Identifier Type: OTHER

Identifier Source: secondary_id

2023.135.06.21

Identifier Type: -

Identifier Source: org_study_id