Movement Quality and Mechanical Properties of the Muscle

NCT07468981 | Active Not Recruiting

• 1 other identifier: FMS
• Study Type: observational
• Target: 42
• Locations: 1 country
• Sites: 1

Brief Summary

Movement quality is considered a comprehensive indicator of neuromuscular control, segmental stability, and efficient force transmission, and is recognized as an important determinant of musculoskeletal health and functional performance. Optimal movement patterns help distribute joint loading appropriately, whereas suboptimal movement strategies may contribute to increased biomechanical stress and the development of overuse injuries over time. In recent years, the passive mechanical properties of muscle (stiffness, tone, and elasticity) have been suggested to influence segmental stability and movement control; however, the relationship between these variables has not been sufficiently investigated in healthy populations. The aim of this study is to examine the association between movement quality and the passive mechanical properties of skeletal muscle in healthy adults. Healthy adult individuals will be included in the study. The sample size was determined based on a priori power analysis, and a total of 42 participants will be recruited. Movement quality will be assessed using the Functional Movement Screen (FMS). The FMS is a standardized screening tool consisting of seven fundamental movement tasks designed to evaluate basic movement patterns. Each task will be scored on a scale from 0 to 3, and the total score (0-21 points) will be used as an indicator of overall movement quality. The passive mechanical properties of muscle (stiffness, tone, and elasticity) will be measured using a portable and non-invasive device, the MyotonPRO 5, from the quadriceps, hamstring, gastrocnemius, tibialis anterior, and erector spinae muscles. Measurements will be performed at standardized anatomical reference points with the muscle in a relaxed position. The device probe will be placed perpendicular to the skin surface over the muscle, and the passive viscoelastic response of the tissue will be recorded. The relationship between variables will be analyzed using Pearson or Spearman correlation analysis, depending on data distribution characteristics.

Conditions

Health Adult Subjects

Outcome Measures

Primary Outcomes (1)

• Functional Movement Screen

  Movement quality will be assessed using FMS. There are a total of 7 subtests. These consist of basic movement patterns performed using body weight. Movement quality will be scored by the researchers. In the test, the minimum score is 0 and the maximum is 21, and an increase in the score reflects an increase in the quality of the movement.

  From enrollment to the end of evaluation at 4 weeks

Secondary Outcomes (1)

• Muscle Viscoelasticity

  rom enrollment to the end of assesment at 4 weeks

Interventions

Healthy Subjects DEVICE

The movement quality and passive mechanical properties of muscles will be evaluated in healthy participants.

Eligibility Criteria

• Age: 18 Years - 40 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

The research population consists of healthy individuals who do not have a regular exercise habit.

You may qualify if:

• Female and male participants aged 18-40
• Inactive individuals according to IPAQ Physical Activity Level
• Individuals who volunteered to participate in the study

You may not qualify if:

• Individuals who exercise and play sports regularly
• Individuals with a history of surgery within the last 6 months
• Individuals with active pain

Sponsors & Collaborators

• Nigde Omer Halisdemir University: lead

Study Sites (1)

Faculty of Health Sciences

Niğde, Bor, Turkey (Türkiye)

Location

Related Publications (3)

• Lee, Y., Kim, M., & Lee, H. (2021). The measurement of stiffness for major muscles with shear wave elastography and myoton: a quantitative analysis study. Diagnostics, 11(3), 524.

  BACKGROUND

• Cook, G., Burton, L., Hoogenboom, B. J., & Voight, M. (2014). Functional movement screening: the use of fundamental movements as an assessment of function-part 1. International journal of sports physical therapy, 9(3), 396.

  BACKGROUND

• Kalkhoven, J. T., & Watsford, M. L. (2018). The relationship between mechanical stiffness and athletic performance markers in sub-elite footballers. Journal of sports sciences, 36(9), 1022-1029.

  BACKGROUND

Study Officials

• Rabia Zorlular, PhD

  Niğde Ömer Halisdemir University

  STUDY DIRECTOR

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: March 9, 2026
• First Posted: March 13, 2026
• Study Start: March 7, 2026
• Primary Completion: April 15, 2026
• Study Completion: April 15, 2026
• Last Updated: March 16, 2026

Record last verified: 2026-03

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)