Effect of Pillates on Children With Backpack Syndrome

Effects of Pilates on Pain and Trunk Muscle Endurance in Children With Backpack Syndrome

This randomized clinical trial focuses on a sample of 139 of children diagnosed with backpack syndrome, assessing both subjective pain levels and objective measures of trunk muscle endurance before and after a structured Pilates intervention. The Pilates regimen is designed to strengthen core muscles, improve flexibility, and promote better posture, all of which are critical for mitigating the adverse effects associated with heavy backpack use.Data will be collected from North Star School Allama Iqbal town,Lahore,Standard Grammar School, Allama iqbal town ,Kips School, Allama iqbal town,Ali School System, Allama Iqbal Town Using standardized pain assessment scales(VAS) and endurance tests(Modified Biering-Sørensen Test), the effect of pilates on pain and trunk endurance will concluded and the data will analysed with spss 23

Study Overview

• Status: Recruiting
• Conditions: Child, Only
• Intervention / Treatment: Other: Pilates exercise; Other: General Stretching exercises

Detailed Description

The research titled "Effects of Pilates on Pain and Trunk Muscle Endurance in Children with Backpack Syndrome" investigates the impact of Pilates exercises on alleviating pain and enhancing trunk muscle endurance in children affected by backpack syndrome. Backpack syndrome refers to musculoskeletal discomfort resulting from improper backpack use, often seen in school-aged children who carry heavy loads, leading to poor posture and potential long-term health issues.

This randomized clinical trial focuses on a sample of 139 of children diagnosed with backpack syndrome, assessing both subjective pain levels and objective measures of trunk muscle endurance before and after a structured Pilates intervention. The Pilates regimen is designed to strengthen core muscles, improve flexibility, and promote better posture, all of which are critical for mitigating the adverse effects associated with heavy backpack use.Data will be collected from North Star School Allama Iqbal town,Lahore,Standard Grammar School, Allama iqbal town ,Kips School, Allama iqbal town,Ali School System, Allama Iqbal Town Using standardized pain assessment scales(VAS) and endurance tests(Modified Biering-Sørensen Test), the effect of pilates on pain and trunk endurance will concluded and the data will analysed with spss 23.

• Study Type: Interventional
• Enrollment (Estimated): 140
• Phase: Not Applicable

Contacts and Locations

• Study Contact: Name: IMRAN AMJAD, PhD; Phone Number: 9233224390125; Email: imran.amjad@riphah.edu.pk
• Study Contact Backup: Name: Muhammad Asif Javed, MS-PT; Phone Number: 923224209422; Email: a.javed@riphah.edu.pk

Study Locations

• Pakistan
  • Punjab Province
    • Lahore, Punjab Province, Pakistan, 5400
      • Recruiting
      • Imran Amjad
      • Contact: Muhmmad Asif Javed, MS; Phone Number: 033224209422; Email: a.javed@ripah.edu.pk
      • Contact: Muhammad Farooqi, MS-PT; Phone Number: 03367129899; Email: m.faruki97@gmail.com

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: Child
• Accepts Healthy Volunteers: Yes

Description

Inclusion Criteria:

• Children aged 12-16 years.
• Being Systemically healthy
• Being physically active and participating in ordinary assessments(4)
• Children with musculoskeletal backpain
• Children with hyper thoracic kyphosis i.e. excessive antero-posterior curvature of the thoracic spine of greater than 40°
• Children complaining about low back pain

Exclusion Criteria:

• Children with a history of severe musculoskeletal conditions (e.g., scoliosis, fractures, or surgery).
• Any neurological disorders or developmental conditions affecting motor function
• Children with cardiological, metabolic or rheumatic illness
• Children with no complaints of low back pain and postural instability.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Active Comparator: Group A; Interventional group	Other: Pilates exercise; The exercise program will be performed twice a week for 12 weeks changing the exercises for every four weeks. Pilates exercises will consist of four exercises which are selected from original Pilates plan (month 1: rolling back, one leg stretch, shoulder bridge and the push up; month 2: the hundred, one leg stretch, the leg pull and one leg circle; month 3: roll up, scissors, swimming and one leg stretch) (4)
Active Comparator: Group B; Experimental group	Other: General Stretching exercises; Group B will perform routine physical therapy (RPT) alone. These routine exercises will consist of stretching exercises adding some games, stretching and relaxation exercises at the end. i,e stretching exercises, posture training, and spinal flexibility exercises

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Visual Analouge Scale	The Visual Analog Scale (VAS) is a tool used to measure subjective characteristics or attitudes that cannot be directly measured, commonly used in pain assessment. The scale is often represented as a horizontal line, typically 10 cm in length, anchored by terms at each end that represent extremes of the sensation being measured	12 weeks
Modified Biering-Sørensen	The Modified Biering-Sørensen Test is an adaptation of the original Biering-Sørensen test, used to assess endurance in the muscles of the lower back, particularly the lumbar extensor muscles. The test measures how long a person can hold a specific static position, which helps evaluate core strength and endurance.	12 weeks

Collaborators and Investigators

• Sponsor: Riphah International University
• Investigators: Principal Investigator: Muhammad Farooqi, MS-PT, Riphah International University

Publications and helpful links

General Publications

• Gonzalez-Galvez N, Vaquero-Cristobal R, Marcos-Pardo PJ. Effect of Pilates Method on muscular trunk endurance and hamstring extensibility in adolescents during twelve weeks training and detraining. J Bodyw Mov Ther. 2020 Apr;24(2):11-17. doi: 10.1016/j.jbmt.2020.02.002. Epub 2020 Feb 21.

Study record dates

Study Major Dates

• Study Start (Actual): October 27, 2025
• Primary Completion (Estimated): January 25, 2026
• Study Completion (Estimated): January 30, 2026

Study Registration Dates

• First Submitted: November 18, 2025
• First Submitted That Met QC Criteria: November 18, 2025
• First Posted (Actual): November 25, 2025

Study Record Updates

• Last Update Posted (Actual): November 25, 2025
• Last Update Submitted That Met QC Criteria: November 18, 2025
• Last Verified: November 1, 2025

More Information

Terms related to this study

• Keywords: Pilates, Modified Biering-Sørensen Test
• Additional Relevant MeSH Terms: Therapeutics; Physical Therapy Modalities; Exercise Movement Techniques
• Other Study ID Numbers: REC/RCR&AHS/MUHAMMADFAROOQI

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No