# Preheating in the Improvement of Knee Stability and Quadriceps Strength in Rugby Players

> **NCT04285645** · NA · WITHDRAWN · sponsor: **Investigación en Hemofilia y Fisioterapia**

## Conditions studied

- Rugby

## Interventions

- **OTHER:** Warmup

## Key facts

- **NCT ID:** NCT04285645
- **Lead sponsor:** Investigación en Hemofilia y Fisioterapia
- **Sponsor class:** NETWORK
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-03-01
- **Primary completion:** 2020-05-20
- **Final completion:** 2020-06-10
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** COVID-19 Lockdown
- **Last updated:** 2021-09-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04285645

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04285645, "Preheating in the Improvement of Knee Stability and Quadriceps Strength in Rugby Players". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04285645. Licensed CC0.

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