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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:57 AM EDT

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Showing 1–24 of 109 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Exercise HIIT Clear all
Completed Not applicable Interventional Results available

Effect of Exercise and Surgical Weight Loss on Polyneuropathy

NCT03617185
View directory record Official record
Conditions
Polyneuropathies, Obesity, Bariatric Surgery Candidate
Interventions
High Intensity Interval Training (HIIT), Routine Exercise, Bariatric surgery
Other · Procedure
Lead sponsor
University of Michigan
Other
Eligibility
40 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of High-Intensity Interval Training Exercise in Adolescents With Hepatosteatosis

NCT04342390
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease, Insulin Resistance, High Intensity Interval Training, Childhood Obesity
Interventions
High-Intensity Interval Training (HIIT)
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
13 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Oct 21, 2026, 9:57 AM EDT
Recruiting Not applicable Interventional

Optimizing Aerobic Fitness in Older Adults

NCT06951620
View directory record Official record
Conditions
Aerobic Capacity, High Intensity Interval Training
Interventions
HIIT, MICT
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
65 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
South Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jun 8, 2025 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility of a Train-the-Trainer Delivered Exercise Intervention in Firefighters

NCT05287594
View directory record Official record
Conditions
Firefighter, High Intensity Interval Training
Interventions
Integrated Exercise Program
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 60 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fuel Utilization, Diet Composition, and Exercise in African American Women

NCT04293367
View directory record Official record
Conditions
Obesity, Diabetes, Insulin Resistance
Interventions
High Intensity Interval Training (HIIT)
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training for Women at Heightened Risk for Breast Cancer

NCT02923401
View directory record Official record
Conditions
Disorders of Breast
Interventions
Exercise, Questionnaires, Motivational Session, Phone Call, Printed Materials
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2022 · Synced Oct 21, 2026, 9:57 AM EDT
Recruiting Phase 3 Interventional

CoQ10 and Exercise for Mitochondrial Dysfunction in Advance Kidney Disease

NCT05422534
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
CoQ10, Placebo, HB-HIIT, Observational
Dietary Supplement · Drug · Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Sacramento, California • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Not yet recruiting Not applicable Interventional

Home-Based High-Intensity Interval Training in Systemic Lupus Erythematosus

NCT07716462
View directory record Official record
Conditions
Systemic Lupus Erthematosus, Fatigue, Exercise Training
Interventions
Personalized Home-Based High-Intensity Interval Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

Evaluation of The Postprandial Impact of Automated Priming Bolus for Full Closed Loop Insulin Delivery

NCT05528770
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
FCL+BPS, FCL
Device
Lead sponsor
Marc Breton
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Oct 21, 2026, 9:57 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Cardiorespiratory Fitness and Acute High-Intensity Exercise Effects on Brain and Cognitive Function in Older Adults

NCT07727577
View directory record Official record
Conditions
Healthy Aging, Cognitive Benefits, Cardio Respiratory Fitness, Brain Activity
Interventions
High-Intensity Interval Training
Behavioral
Lead sponsor
Colby-Sawyer College
Other
Eligibility
55 Years to 79 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New London, New Hampshire
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Cardiovascular Effects of High-Intensity Interval Training (HIIT)

NCT03602170
View directory record Official record
Conditions
Healthy Sedentary Adults With BP <140/90
Interventions
High-Intensity Interval Training, Moderate-Intensity Continuous Training
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
20 Years to 44 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

Relationship of Exercise, Sleep, and Inflammation Markers in People Living With HIV

NCT04946994
View directory record Official record
Conditions
Hiv, Sleep
Interventions
HIIT, CME
Behavioral
Lead sponsor
Christine Horvat Davey
Other
Eligibility
50 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Aurora, Colorado • Cleveland, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Active, not recruiting Not applicable Interventional

Mediterranean-DASH Intervention for Neurodegenerative Delay and High-Intensity Interval Training in Adults With Hypertension

NCT07130539
View directory record Official record
Conditions
Hypertension (HTN), Obesity &Amp; Overweight, Sedentary
Interventions
MIND HIIT
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 74 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Walking or High Intensity Exercise for Anxiety

NCT03819426
View directory record Official record
Conditions
Generalized Anxiety Disorder, Panic Disorder, Social Anxiety
Interventions
Low Intensity Exercise Intervention, High Intensity Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 21, 2026, 9:57 AM EDT
Active, not recruiting Not applicable Interventional

Improving Cognitive Function Through High-intensity Interval Training in Breast Cancer Patients Undergoing Chemotherapy

NCT04724499
View directory record Official record
Conditions
Breast Cancer, Chemotherapy Effect, Exercise Therapy, Cognitive Change
Interventions
High-Intensity Intervals Training, Attention Control
Behavioral · Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of High-intensity Interval Training Protocols on Health and Fitness

NCT03093441
View directory record Official record
Conditions
Healthy
Interventions
Multimodal High-Intensity Interval Training Intervention
Other
Lead sponsor
Oakland University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training in a Community Gym

NCT06976060
View directory record Official record
Conditions
Age-related Strength Loss
Interventions
High-Intensity Interval Training
Behavioral
Lead sponsor
Creighton University
Other
Eligibility
50 Years to 95 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 21, 2026, 9:57 AM EDT
Not listed Not applicable Interventional

The Effect of a High Fiber Diet and High-Intensity Interval Exercise in Patients With HFpEF

NCT05236413
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
High Intensity Interval Exercise, Dietary Approaches to Stop Hypertension (DASH) Diet, Exercise + DASH Diet
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
40 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

Metabolic Adaptations in Response to High Intensity Interval Training in Obese Adults

NCT02706093
View directory record Official record
Conditions
Glucose Intolerance
Interventions
High Intensity Interval Training (HIIT), Moderate-intensity continuous training (MICT)
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Precision High-Intensity Training Through Epigenetics (PHITE)

NCT03380923
View directory record Official record
Conditions
Healthy
Interventions
Moderate Intensity, High Intensity
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 27 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Exercise Intensity on ADHD Symptoms

NCT06753253
View directory record Official record
Conditions
Attention Deficit Disorder with Hyperactivity, Attention Deficit Hyperactivity Disorder, ADHD
Interventions
Cycling Exercise
Behavioral
Lead sponsor
Kent State University
Other
Eligibility
18 Years to 26 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Kent, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Feasibility of HIIT in Older Adults with HIV and Hypertension

NCT06888596
View directory record Official record
Conditions
HIV, Hypertension, Exercise
Interventions
Exercise
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 21, 2025 · Synced Oct 21, 2026, 9:57 AM 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 21, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Cardiovascular Effects of High Intensity Interval Training in Individuals With Paraplegia

NCT04378218
View directory record Official record
Conditions
Paraplegia, Spinal, Spinal Cord Trauma
Interventions
High Intensity Interval Training (HIIT)
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2021 · Synced Oct 21, 2026, 9:57 AM EDT