# Comparison of Eccentric Exercise and Static Stretching on Muscle Flexibility

> **NCT06469346** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Universidad de La Frontera** · enrollment: 42 (estimated)

## Conditions studied

- Muscle Stretching Exercise
- Range of Motion, Articular

## Interventions

- **OTHER:** Nordic Hamstring Eccentric Exercise Training
- **OTHER:** Passive Hamstring Static Stretching Training
- **OTHER:** Control Group

## Key facts

- **NCT ID:** NCT06469346
- **Lead sponsor:** Universidad de La Frontera
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-03-03
- **Primary completion:** 2025-12-30
- **Final completion:** 2025-12-30
- **Target enrollment:** 42 (ESTIMATED)
- **Last updated:** 2025-08-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06469346

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06469346, "Comparison of Eccentric Exercise and Static Stretching on Muscle Flexibility". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT06469346. Licensed CC0.

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