# Acute Effects of Bilateral Versus Unilateral Isometric Conditioning Activity on Jump Performance in Volleyball Players

> **NCT07709104** · NA · ENROLLING_BY_INVITATION · sponsor: **The Jerzy Kukuczka Academy of Physical Education in Katowice** · enrollment: 14 (estimated)

## Conditions studied

- Athletic Performance
- Volleyball
- Isometric Strength Training
- Post Activation Potentiation

## Interventions

- **BEHAVIORAL:** Bilateral Isometric Conditioning Activity
- **BEHAVIORAL:** Unilateral Isometric Conditioning Activity
- **BEHAVIORAL:** Low-Intensity Treadmill Walking

## Key facts

- **NCT ID:** NCT07709104
- **Lead sponsor:** The Jerzy Kukuczka Academy of Physical Education in Katowice
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-07-23
- **Primary completion:** 2026-08-03
- **Final completion:** 2026-08-03
- **Target enrollment:** 14 (ESTIMATED)
- **Last updated:** 2026-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07709104

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07709104, "Acute Effects of Bilateral Versus Unilateral Isometric Conditioning Activity on Jump Performance in Volleyball Players". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07709104. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*