School stretching program eases Screen-Related back pain in teens

NCT ID NCT07380048

Completed Symptom relief Sponsor: University of Vigo Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a 12-week postural reeducation program for 187 adolescents who frequently use digital screens. The program, integrated into physical education classes, included strengthening and stretching exercises. Results showed improvements in spinal alignment and reductions in back and neck pain compared to usual class warm-ups.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Postural Reeducation Program (Active Global Stretching)
What this could lead to: If this approach works, it could offer a simple, school-based way to reduce back and neck pain in teenagers who spend a lot of time on screens.
What could go wrong: This was a small, completed study with no long-term follow-up. Results may not apply to all teens or settings, and the program requires consistent participation.

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Conditions

The condition(s) this trial relates to.

Back Pain Musculoskeletal Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

MUSCULOSKELETAL PAIN

Contacts and locations

Locations

Agrupamento de Escolas D. Maria II

Vila Nova de Famalicão, 4760, Portugal

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