Beetroot Juice Ingestion and Vertical Jump Performance

Not Applicable

Completed

• Conditions: Dietary Supplements

• Registration Number: NCT05209022
• Lead Sponsor: Universidad Francisco de Vitoria

Brief Summary

Beetroot juice is a dietary supplement with good evidence for improving sports performance in different sport contexts, however, the evidence about the effects of beetroot juice in jump capacity is unclear. Thus, the aim of this study was to conduct a comprehensive examination of beetroot juice effects on vertical jump performance

Detailed Description

Beetroot juice is a dietary supplement with good evidence for improving sports performance in different sport contexts, however, the evidence about the effects of beetroot juice in jump capacity is unclear. Therefore a deeper knowledge about the effects of beetroot juice on several components of vertical jump performance remain largely unexplored between we can mention phase duration peak power, average power, peak velocity, initial force, and peak force. Thus, the aim of this study was to conduct a comprehensive examination of beetroot juice effects on several countermovement jump components.

Study Timeline

• Study Start: 2019-05-20
• Primary Completion: 2019-06-20
• Study Completion: 2019-06-20
• Status Verified: 2022-01
• Study First Submitted: 2022-01-14
• Study First Submitted QC: 2022-01-14
• Last Update Submitted: 2022-01-14
• Study First Posted: 2022-01-26
• Last Update Posted: 2022-01-26

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 19

Inclusion Criteria

Experience in resistance training (at least 18 months of three weekly sessions).

A one-repetition maximum weight (1 RM) higher than bodyweight in the bench press and of 1.5 of body weight in squat exercise No sports supplement was taken in the previous three months No smoking. No cardiovascular, pulmonary or neurological disease. To not be considered an elite athlete.

Exclusion Criteria

Age <18 year or > 35 years.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Average power	72-hours	Average power obtained using a force platform
Peak Power	72-hours	Maximal peak power obtained using a force platform
Jump height	72-hours	Maximal jump height using a force platform

Secondary Outcome Measures

Name	Time	Method
Phase durations	72-hours	Concentric /Isometric/Eccentric phases obtained using a force platform
Peak velocity	72-hours	Peak velocity obtained using a force platform

Trial Locations

Locations (1)

Universidad Francisco de Vitoria; 🇪🇸 Madrid, Spain