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ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:48 PM EDT

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Showing 1–24 of 212 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: High Intensity Interval Training Clear all
Completed Not applicable Interventional Results available

High-Intensity Exercise to Attenuate Limitations and Train Habits in Older Adults With HIV

NCT04550676
View directory record Official record
Conditions
Hiv, Fatigue, Mobility Limitation
Interventions
HIIT (intervention), CME (active control), Coaching, Control text message
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Aurora, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional

Survivorship Post-HCT Optimization Program

NCT05238376
View directory record Official record
Conditions
Hematologic Malignancy
Interventions
Exercise training
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 17, 2026, 1:48 PM EDT
Active, not recruiting Not applicable Interventional

Gut Microbe Composition, Exercise, and Breast Breast Cancer Survivors

NCT04088708
View directory record Official record
Conditions
Breast Cancer, Gut Microbiome, Exercise, Fatigue
Interventions
Aerobic Exercise Training, Attention Control
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 74 Years · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional

Intermittent Hypoxia Paired with High Intensity Training in Brain Injury

NCT04472442
View directory record Official record
Conditions
Brain Injuries
Interventions
Intermittent hypoxia, Sham hypoxia
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Differences in Vascular Responses to Exercise

NCT04128215
View directory record Official record
Conditions
Aging
Interventions
Control Period, Exercise Period
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
60 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Oct 17, 2026, 1:48 PM EDT
Terminated Not applicable Interventional

Exercise Preconditioning in Ovarian Cancer

NCT05029154
View directory record Official record
Conditions
Ovarian Cancer
Interventions
High intensity interval exercise, Attention control
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 17, 2026, 1:48 PM EDT
Recruiting Not applicable Interventional

Aphasia Physical EXercise Study: Randomized Trial

NCT07281313
View directory record Official record
Conditions
Aphasia, Acquired, Aphasia, Aphasia, Fluent, Aphasia, Non-fluent, Aphasia Following Cerebral Infarction, Aphasia Following Nontraumatic Intracerebral Hemorrhage
Interventions
High-intensity physical exercise, Low-intensity physical exercise
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Berkeley, California • Hayward, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Results available

Moderate-Intensity Exercise Versus High-Intensity Interval Training to Recover Walking Post-Stroke

NCT03760016
View directory record Official record
Conditions
Stroke
Interventions
Moderate-Intensity Aerobic Training, High-Intensity Interval Training
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
40 Years to 80 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Newark, Delaware • Kansas City, Kansas • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of High-Intensity Interval Training (HIT) While in a Hyperoxic-Hyperbaric Environment on Exercise Performance

NCT02941939
View directory record Official record
Conditions
Exercise Performance
Interventions
Hyperbaric chamber, Ambient pressure
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years to 40 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated May 22, 2018 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of High-Intensity Functional Training in Tactical Populations

NCT06582251
View directory record Official record
Conditions
Healthy
Interventions
High-intensity functional training, Traditional resistance training, Concurrent training
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 35 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional

Pilot Study of the Impact of Exercise on Hippocampal Function

NCT03036371
View directory record Official record
Conditions
Anxiety
Interventions
High Intensity Interval Exercise
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 40 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Short Duration High-intensity Interval Training on Peak Oxygen Consumption

NCT04656509
View directory record Official record
Conditions
Cardiovascular Fitness
Interventions
4-s sprint inertial load training
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 49 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 9, 2020 · Synced Oct 17, 2026, 1:48 PM EDT
Terminated Not applicable Interventional

TSA Exercise Prehabilitation in Older Adults

NCT03212300
View directory record Official record
Conditions
Postoperative Delirium and Delayed Functional Recovery
Interventions
Aerobic Exercise Training (AET)
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2020 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Changes in Intrahepatic Lipids With Exercise

NCT02181270
View directory record Official record
Conditions
Obese
Interventions
high intensity exercise, continuous moderate exercise
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 60 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional

Improving Age-Related Cognitive Decline With Exercise in Hypertensive Older Adults

NCT05043454
View directory record Official record
Conditions
Hypertension
Interventions
High Intensity Interval Training (HIIT) Exercise
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
55 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training and Performance

NCT05821504
View directory record Official record
Conditions
Healthy
Interventions
High-Intensity Interval Training
Behavioral
Lead sponsor
Kennesaw State University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Kennesaw, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 13, 2023 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Energetic Response to Feeding and Exercise in SCI

NCT03545867
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Seated control (CON), Moderate intensity continuous (MICT), High intensity interval training (HIIT), Circuit resistance training (CRT), Liquid Meal
Behavioral · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 19, 2020 · Synced Oct 17, 2026, 1:48 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training and Regulatory T Cells

NCT04774484
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
High Intensity Interval Training
Other
Lead sponsor
Francesc Marti
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Oct 17, 2026, 1:48 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Personalized Moderate Intensity Exercise Training Combined With High Intensity Interval

NCT03568214
View directory record Official record
Conditions
Exercise, Metabolic Syndrome
Interventions
Exercise
Other
Lead sponsor
Western Colorado University
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Gunnison, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 17, 2026, 1:48 PM EDT
Enrolling by invitation Not applicable Interventional

Impact of Exercise Groups on Patient Mental Health and Wellbeing in an Acute Psychiatric Inpatient Unit

NCT05859204
View directory record Official record
Conditions
Psychiatric Hospitalization, Physical Inactivity, Depression, Anxiety, Sleep
Interventions
OT-led Exercise Group, Treatment as Usual - OT Groups
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional

HIIT Following Breast Cancer Chemotherapy

NCT05913713
View directory record Official record
Conditions
Breast Cancer
Interventions
12-week Intervention Period, 12-week Observation Period
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Completed Not applicable Interventional Results available

Effects of Aerobic Exercise in Parkinson's Disease

NCT00784563
View directory record Official record
Conditions
Parkinson Disease
Interventions
Continuous training, Interval training
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years to 80 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 15, 2015 · Synced Oct 17, 2026, 1:48 PM EDT
Recruiting Not applicable Interventional

REmotely Monitored, Mobile Health Supported Multidomain Rehabilitation Program With High Intensity Interval Training for COVID-19

NCT05218083
View directory record Official record
Conditions
COVID-19, Critical Illness, ICU Acquired Weakness, PICS, Cardiorespiratory Fitness
Interventions
REmotely monitored, Mobile health supported Multidomain Rehabilitation Program with High Intensity Interval Training (REMM-HIIT)
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Birmingham, Alabama • Lexington, Kentucky • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 17, 2026, 1:48 PM EDT
Recruiting Not applicable Interventional

Right Ventricular Response to Exercise Among Patients With Chronic Obstructive Pulmonary Disease

NCT07576894
View directory record Official record
Conditions
COPD, Pulmonary Hypertension, Exercise, Right Ventricular (RV) Dysfunction, Exercise Training
Interventions
Exercise training
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 17, 2026, 1:48 PM EDT