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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT05209022
Other study ID # Universidad_Francisco_Vitoria
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date May 20, 2019
Est. completion date June 20, 2019

Study information

Verified date January 2022
Source Universidad Francisco de Vitoria
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial 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


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.


Recruitment information / eligibility

Status Completed
Enrollment 19
Est. completion date June 20, 2019
Est. primary completion date June 20, 2019
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Male
Age group 18 Years to 35 Years
Eligibility 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


Related Conditions & MeSH terms


Intervention

Dietary Supplement:
Beetroot juice
140 mL of beetroot juice or beetroot juice placebo

Locations

Country Name City State
Spain Universidad Francisco de Vitoria Madrid

Sponsors (3)

Lead Sponsor Collaborator
Universidad Francisco de Vitoria Ankara University, University of Seville

Country where clinical trial is conducted

Spain, 

Outcome

Type Measure Description Time frame Safety issue
Primary Jump height Maximal jump height using a force platform 72-hours
Primary Peak Power Maximal peak power obtained using a force platform 72-hours
Primary Average power Average power obtained using a force platform 72-hours
Secondary Peak velocity Peak velocity obtained using a force platform 72-hours
Secondary Phase durations Concentric /Isometric/Eccentric phases obtained using a force platform 72-hours
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