NCT06935318

Brief Summary

Study examined the effects of CrossFit training on blood vessels. The results indicate long term CrossFit training does not harm blood vessel function.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
17

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Aug 2020

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 29, 2020

Completed
3.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 10, 2023

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

January 15, 2024

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

April 10, 2025

Completed
10 days until next milestone

First Posted

Study publicly available on registry

April 20, 2025

Completed
Last Updated

April 20, 2025

Status Verified

April 1, 2025

Enrollment Period

3.3 years

First QC Date

April 10, 2025

Last Update Submit

April 16, 2025

Conditions

Training Study

Keywords

pulse wave velocitybeta-stiffness indexcentral arterial blood pressureCrossFit training

Outcome Measures

Primary Outcomes (1)

  • Pulse wave velocity

    From enrollment to the end of treatment at 11 weeks

Study Arms (2)

Exercise Group

EXPERIMENTAL
Other: Exercise

Control Group

PLACEBO COMPARATOR
Other: Control

Interventions

ExerciseOTHER

The exercise group performed an 11-week high-functional resistance program in a group training format. They trained 3-4 days a week following nationally assigned workouts

Exercise Group
ControlOTHER

Did not participate in exercise related activities for the duration of the study period.

Control Group

Eligibility Criteria

Age18 Years - 40 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • body weight stability with no more than ± 2.5 kg fluctuations in last six month

You may not qualify if:

  • hypertension
  • heart disease
  • cancer
  • diabetes
  • renal disease
  • hepatic disorders
  • history of tobacco use.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Salisbury University

Salisbury, Maryland, 21801, United States

Location

Related Publications (1)

  • Garcia-Mateo P, Garcia-de-Alcaraz A, Rodriguez-Perez MA, Alcaraz-Ibanez M. Effects of Resistance Training on Arterial Stiffness in Healthy People: A Systematic Review. J Sports Sci Med. 2020 Aug 13;19(3):444-451. eCollection 2020 Sep.

    PMID: 32874096BACKGROUND

MeSH Terms

Interventions

Exercise

Intervention Hierarchy (Ancestors)

Motor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

April 10, 2025

First Posted

April 20, 2025

Study Start

August 29, 2020

Primary Completion

December 10, 2023

Study Completion

January 15, 2024

Last Updated

April 20, 2025

Record last verified: 2025-04

Data Sharing

IPD Sharing
Will share

Data will be shared upon request.

Shared Documents
STUDY PROTOCOL, SAP, ANALYTIC CODE

Locations

US(1)