# "Comparative Effects of PIR and Static Stretching on Hamstring Flexibility" Post-Isometric Relaxation

> **NCT07153510** · NA · ACTIVE_NOT_RECRUITING · sponsor: **University of Health Sciences Lahore** · enrollment: 54 (actual)

## Conditions studied

- Hamstring Tightness
- Hamstring Flexibility

## Interventions

- **OTHER:** Post-Isometric Relaxation
- **OTHER:** Active Static Stretching

## Key facts

- **NCT ID:** NCT07153510
- **Lead sponsor:** University of Health Sciences Lahore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-04-01
- **Primary completion:** 2025-09-01
- **Final completion:** 2025-09-10
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2025-09-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07153510

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07153510, ""Comparative Effects of PIR and Static Stretching on Hamstring Flexibility" Post-Isometric Relaxation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07153510. Licensed CC0.

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