Effects of GPR with K-Stretch Hammock on Posture and Musculoskeletal Discomfort

Recruiting now · Not applicable

Conditions studied: Cervical and Lumbar Musculoskeletal Discomfort

In brief

This study aims to evaluate the effects of Global Postural Reeducation (RPG) using the K-Stretch hammock on workers at San Jorge University who experience neck and lower back discomfort due to prolonged sitting. The primary goal is to examine how this intervention impacts posture, musculoskeletal discomfort, flexibility, and range of motion, as well as participants' quality of life, stress levels, and sleep quality. Neck and lower back discomfort are common issues that significantly impact individuals' quality of life and work performance. Global Postural Reeducation (RPG) is a therapeutic approach that focuses on stretching and strengthening muscle chains to improve posture and alleviate discomfort. This study is innovative in applying RPG combined with a specialized K-Stretch hammock to assess its potential benefits in a workplace setting. Participants will include 32 administrative staff members aged 19 to 65 who work predominantly in seated positions and meet specific inclusion criteria. They will undergo a 6-week program involving bi-weekly 30-minute sessions. The study will also compare pre- and post-intervention results to evaluate changes in musculoskeletal discomfort, functional abilities, and physical alignment. Findings from this study may contribute to developing effective workplace interventions for musculoskeletal health.

Key facts

Study ID

NCT06820073

Run by

Universidad San Jorge

People needed

32

Starts

2025-02-01

Expected to finish

2025-10-01

Last updated by the study team

2025-02-11

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Be a university administrative or technical staff member over 18 years old who works in a seated position during the workday.
• Have at least one year of experience in the current position.
• Present nonspecific cervical and/or lumbar musculoskeletal discomfort.

You may not qualify if…

• Be pregnant or breastfeeding.
• Have a diagnosed condition that prevents participation in an RPG session using the K-Stretch hammock.
• Participate in activities involving RPG and/or back health programs.

Where it is running

• Universidad San Jorge — Zaragoza, Zaragoza, Spain (enrolling)

Full record on ClinicalTrials.gov

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