# Effects of Two Endurance Training Programs on 5-km Running Performance in Recreational Runners

> **NCT07738640** · NA · NOT_YET_RECRUITING · sponsor: **Shuqi Jia** · enrollment: 60 (estimated)

## Conditions studied

- Endurance Running Performance
- Exercise Training Adaptation

## Interventions

- **BEHAVIORAL:** Lactate Threshold Training
- **BEHAVIORAL:** Pyramidal-to-Polarized Endurance Training

## Key facts

- **NCT ID:** NCT07738640
- **Lead sponsor:** Shuqi Jia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-08
- **Primary completion:** 2026-10
- **Final completion:** 2026-11-08
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2026-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07738640

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07738640, "Effects of Two Endurance Training Programs on 5-km Running Performance in Recreational Runners". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07738640. Licensed CC0.

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