Core-Proprioception-Balance Link

NCT07016139 | Completed

• 1 other identifier: 05.12.2016-106
• Study Type: observational
• Target: 60
• Locations: 1 country
• Sites: 1

Brief Summary

Background/Objectives: Core muscular endurance is believed to support both postural control and proprioceptive accuracy. This study aimed to investigate the relationship between core endurance, dynamic balance, and proprioceptive function of the hip and shoulder joints in healthy young adults. Methods: Sixty healthy young adults (mean age: 20.9 ± 2.4 years) participated. Core endurance was evaluated using McGill tests: Trunk Anterior Flexor Test (TAFT), Trunk Posterior Extensor Test (TPET), Right and Left Lateral Plank Tests (RLPT, LLPT). Dynamic balance was assessed with the Pedalo® platform, while shoulder and hip proprioception (flexion and abduction) was measured using the Biodex System 3 Pro. Results: Significant positive correlations were observed among all McGill tests, especially between RLPT and LLPT (r = 0.803, p \< 0.05). TPET showed significant negative correlations with shoulder proprioception (flexion and abduction, p \< 0.05), indicating that higher core endurance may enhance proprioceptive acuity. TAFT and TPET were also positively associated with dynamic balance. Conclusions: These findings indicate that trunk flexor and extensor endurance contribute to dynamic balance, and TPET may also reflect proprioceptive capacity in the shoulder. Core endurance training may thus have value in both balance and sensorimotor rehabilitation.

Conditions

Core Stabilization; Proprioception; Dynamic Balance

Keywords

Core Endurance; Hip Joint; Postural Balance; Proprioception; Shoulder Joint

Outcome Measures

Primary Outcomes (1)

• Regression Model Predictors for Core Endurance Tests to Proprioception and Balance

  This outcome measure evaluates the association between performance in core endurance tests (TAFT, TPET, RLPT, and LLPT) and proprioceptive and balance parameters, including shoulder flexion, shoulder abduction, hip flexion, and hip abduction angles. Multiple linear regression models will be used to assess the predictive value of each core test. Outcome metrics will be recorded in degrees (for joint angles) and balance scores from the Pedalo® platform.

  Immediately following recruitment

Secondary Outcomes (1)

• Correlation between McGill's core endurance tests

  Immediately after all endurance tests are completed

Eligibility Criteria

• Age: 18 Years - 30 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

This study included 60 healthy volunteers (37 females, 23 males; mean age: 20.9 ± 2.46 years).

You may qualify if:

• Volunteered to participate in the study
• Provided written informed consent
• No prior participation in studies involving:
• Core endurance assessment
• Proprioception assessment
• Balance assessment

You may not qualify if:

• Known neurological disorders
• Known orthopedic disorders
• Known cardiovascular disorders
• Known pulmonary disorders
• Visual impairments that may affect posture or balance
• Pregnancy
• Refusal to participate
• Reporting pain or discomfort during exercise

Sponsors & Collaborators

• Harran University: lead

Study Sites (1)

Marmara University, Faculty of Health Sciences

Istanbul, 34852, Turkey (Türkiye)

Location

Study Design

• Study Type: observational
• Observational Model: OTHER
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: PhD.

Study Record Dates

• First Submitted: May 16, 2025
• First Posted: June 11, 2025
• Study Start: November 11, 2024
• Primary Completion: February 19, 2025
• Study Completion: March 23, 2025
• Last Updated: June 11, 2025

Record last verified: 2025-06

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)