NCT04752436

Brief Summary

Police work is extreme in terms of the physical activity and physical exertion spectrum as it is composed of a mixture of enforced sitting and sudden physical exertion. Police officers remain sitting for the majority of their working hours. In theory, regular physical activity exerts a number of health and fitness benefits that could act on most issues that police officers suffer from. Supra high-intensity interval training (supra HIIT) appears to be a perfect solution for police officers as the training modality can be accomplished in less than 5 minutes. The primary purpose of this proposal is to create and assess supra HIIT program that is suitable for police officers and then to assess feasibility of such exercise program in a small pilot study.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
27

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Dec 2020

Shorter than P25 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

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2020

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

February 8, 2021

Completed
4 days until next milestone

First Posted

Study publicly available on registry

February 12, 2021

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2021

Completed
Last Updated

September 29, 2021

Status Verified

September 1, 2021

Enrollment Period

7 months

First QC Date

February 8, 2021

Last Update Submit

September 28, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • Aerobic power

    Aerobic fitness or maximal oxygen consumption will be evaluated during incremental treadmill exercise tests (1% grade increase per minute at individualized treadmill speed).

    8 weeks

Study Arms (1)

Supra high intensity interval training

EXPERIMENTAL

The experimental group will engage in the high intensity interval training.

Behavioral: Supra high intensity interval training

Interventions

The exercise program will consist of eight 20-second all-out exercise bouts followed by 10 seconds of rest for a total of 4 minutes of total exercise duration. The intensity of exercise is all out. The exercise will be conducted 3 times a week for 8 weeks.

Supra high intensity interval training

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Police officers in the local Police Department who are capable of performing physical exercise

You may not qualify if:

  • Being pregnant
  • Having had a recent illness
  • History of diabetes, heart disease, or other cardiovascular problems
  • Recent surgery, orthopedic, or musculoskeletal injuries

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Texas at Austin

Austin, Texas, 78712, United States

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 8, 2021

First Posted

February 12, 2021

Study Start

December 1, 2020

Primary Completion

July 1, 2021

Study Completion

July 1, 2021

Last Updated

September 29, 2021

Record last verified: 2021-09

Locations