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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Muscle Strength Clear all
Completed Not applicable Interventional Results available

Effects of Exercise Training and Ketone Ester on Muscle Strength and Cardiovascular Response in Parkinson's Disease

NCT05948956
View directory record Official record
Conditions
Parkinson Disease
Interventions
Ketone Ester Beverage, Electrolyte Beverage, Cycling Intervention
Dietary Supplement · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
45 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jul 21, 2026, 8:14 PM EDT
Completed No phase listed Observational

Muscle Strength Loss and Its Effect on Knee Cap Motion in Volunteers With Anterior Knee Pain

NCT01862731
View directory record Official record
Conditions
Patellofemoral Pain Syndrome
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 8:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Does Hip Strength Impact Active Females Rate of Pelvic Floor Dysfunction? The Primary Goal of This Research is to Collect Data on Hip Strength for Active Females and Assess if There is a Relationship Between Hip Strength and Pelvic Floor Dysfunction (PFD).

NCT07119476
View directory record Official record
Conditions
Pelvic Floor Muscle Weakness, Pelvic Floor Disorder, Pelvic Pain, Hip Strength
Interventions
Not listed
Lead sponsor
George Fox University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newberg, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Jul 21, 2026, 8:14 PM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

The Effect of 5-Alpha Reductase on Testosterone in Men

NCT00070733
View directory record Official record
Conditions
Sex Disorders
Interventions
testosterone enanthate, duastride
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
21 Years to 40 Years · Male only
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2005 · Synced Jul 21, 2026, 8:14 PM EDT
Not yet recruiting Phase 4 Interventional

Combatting Muscle Loss in Obese Adult Patients on GLP-1 Medications Through Dietary Counseling and Exercise During Treatment Evaluates Whether a 12-week Exercise and Individualized Nutrition Program Can Reduce Muscle and Bone Loss and Improve Strength, Fitness, and Function in Obese Adults on GLP-1

NCT07554417
View directory record Official record
Conditions
GLP - 1, Obesity & Overweight, Muscle Loss, Exercise Intervention, Dietary Assessment
Interventions
Semaglutide, Dietary Counseling, Exercise
Drug · Behavioral
Lead sponsor
William Marsh Rice University
Other
Eligibility
40 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

BFR and Muscle Mitochondrial Oxidative Capacity

NCT03723226
View directory record Official record
Conditions
Mitochondria, Strength, Hypertrophy
Interventions
Low Load Resistance Exercise, Low Load Resistance Exercise + BFR
Behavioral
Lead sponsor
Louisiana State University and A&M College
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Jul 21, 2026, 8:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Strong Brain Study

NCT02320864
View directory record Official record
Conditions
Osteoarthritis, Sarcopenia
Interventions
Total knee replacement surgery
Procedure
Lead sponsor
University of Florida
Other
Eligibility
60 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Jul 21, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Brain-Computer Interface Visualization Training to Optimize Muscle Activation Following Orthopaedic Surgery

NCT07020312
View directory record Official record
Conditions
Anterior Cruciate Ligament Reconstruction, Total Hip Arthroplasty (THA), Total Knee Arthroplasty, Hip Arthroscopy
Interventions
Visualization training with neurofeedback, Standard post-surgical rehabilitation therapy
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Acute and Accumulative Effects of Snack Foods on Exercise Recovery

NCT06363409
View directory record Official record
Conditions
Muscle Strength
Interventions
Cereal Bar as a recovery food snack, Almond
Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional

Physical Activity, Fatigue, Sleep, and Inflammation

NCT01147367
View directory record Official record
Conditions
Breast Cancer
Interventions
3 month physical activity intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
30 Years to 70 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Springfield, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 7, 2016 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Results available

Combined Application of Electrical Stimulation and Volitional Contractions for Muscle Strengthening and Knee Pain Inhibition (Seated Study)

NCT02802878
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Hybrid Training using Electrodes and Joint Motion Sensors, Isokinetic Training with Isokinetic Dynamometer
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
40 Years to 85 Years · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Resistance Training in Children

NCT06096610
View directory record Official record
Conditions
Healthy
Interventions
Resistance exercise training
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
8 Years to 10 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
3
States / cities
Kansas City, Kansas • Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2024 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Maximizing Mechanisms of Muscle Hypertrophy to Combat Sarcopenia in Older Adults

NCT02442479
View directory record Official record
Conditions
Aging, Muscular Atrophy
Interventions
resistance training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years to 75 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 24, 2016 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lower Extremity Muscle and Function in the Elderly: Study 2

NCT01614392
View directory record Official record
Conditions
Mobility Limitation
Interventions
High velocity low force Power Training, Low velocity high force Power Training
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
70 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 9, 2018 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Short Term Effects of Oceanix Supplementation on Recovery

NCT04315077
View directory record Official record
Conditions
Oxidative Stress, Muscle Strength, Resistance Training, Muscle Damage, Immune Suppression
Interventions
Oceanix®, Resistance Training
Dietary Supplement · Other
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
18 Years to 45 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Home-based Velocity Training in Individuals With Total Knee Replacement

NCT01808781
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Exercises plus walking program, Walking only program
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
40 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Jul 21, 2026, 8:14 PM EDT
Terminated Not applicable Interventional Results available

Expiratory Muscle Strength Training and Phonation Resistance Training Exercises For Elderly Patients With Vocal Fold Atrophy

NCT03696576
View directory record Official record
Conditions
Voice Disorder, Vocal Cord Atrophy, Presbyphonia
Interventions
EMST, PhoRTE
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
65 Years to 95 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Atlanta, Georgia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 29, 2021 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Supplement Study: Strength, Testosterone, Sexual Function, Quality of Life

NCT03457740
View directory record Official record
Conditions
Muscular Weakness, Sexual Behavior, Quality of Life
Interventions
Formula 1, Formula 2, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
40 Years to 70 Years · Male only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Jul 21, 2026, 8:14 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Strength Training Augmenting Rehabilitation

NCT05097092
View directory record Official record
Conditions
Muscle Disuse Atrophy
Interventions
Orthopedic immobilization, Unilateral resistance training, Bilateral resistance training
Procedure · Other
Lead sponsor
Texas Christian University
Other
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional

The Effect of Blood Flow Restriction Training on Muscle Atrophy Following Knee Surgery

NCT03035266
View directory record Official record
Conditions
Knee Injuries
Interventions
Blood Flow Restriction, Standard rehabilitation
Other
Lead sponsor
Keller Army Community Hospital
Federal
Eligibility
18 Years to 50 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
West Point, New York • Fort Bragg, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Protein in Feeding Strategies to Accelerate Muscle Recovery From ACL Reconstruction

NCT03492021
View directory record Official record
Conditions
Rehabilitative Nutrition for Muscle Recovery From ACL Reconstruction
Interventions
Diet Intervention_AP-CPT, Diet Intervention_PP-PPT
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Jul 21, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional

Dose-Response Effects of Inspiratory Muscle Strength Training on Blood Pressure and Vascular Function

NCT07109739
View directory record Official record
Conditions
Systolic Hypertension, Brachial Artery Flow-mediated Dilation
Interventions
POWERbreathe K5
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Jul 21, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pure Impact Treatment to Strengthen and Tone Abdomen, Quadriceps and Glutes Muscles

NCT07094971
View directory record Official record
Conditions
Muscle Tone, Muscle Strength
Interventions
Pure Impact
Device
Lead sponsor
Sofwave Medical LTD
Industry
Eligibility
25 Years to 60 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Jul 21, 2026, 8:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of the Efficacy of Carnipure® AAS on Body Composition, Muscle Thickness, and Strength Adaptations in Healthy Men

NCT05681806
View directory record Official record
Conditions
Muscle Hypotrophy
Interventions
Carnipure AAS, Creatine Monohydrate
Dietary Supplement
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
18 Years to 40 Years · Male only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Jul 21, 2026, 8:14 PM EDT