| Comparison of High Intensity Interval Training Verses Aerobic Exercises on Emotional Intelligence of University Students (NCT05352334) | Superior University | 2022-03-31 |
| High Intensity Interval Training, Creatine Intake and Anaerobic Power (NCT05981820) | Ankara University | 2022-03-10 |
| Acute Effect of Blood Flow Restricted High-Intensity Resistive Training (NCT05274542) | Halic University | 2022-03-07 |
| REmotely Monitored, Mobile Health-Supported High Intensity Interval Training After COVID-19 Critical Illness (REMM-HIIT-COVID-19) (NCT04664101) | Duke University | 2022-03-02 |
| The MOVI-HIIT Pilot Trial: The Impact of Activity Breaks on Cognitive Function, Adiposity and Fitness in Preschoolers (NCT05243784) | University of Castilla-La Mancha | 2022-01-27 |
| Work Rate Adjustments During a High-intensity Interval Training on a Stationary Bike in a Hot and Temperate Environment (NCT05988606) | University of Alabama, Tuscaloosa | 2021-05-12 |
| Effects of High-Intensity Interval Training Exercise in Adolescents With Hepatosteatosis (NCT04342390) | Arkansas Children's Hospital Research Institute | 2021-04-02 |
| Heat Therapy and Muscle Function Study (NCT04733287) | Brigham Young University | 2021-04-01 |
| The HIIT Cognition Study (NCT05137990) | University of Southern California | 2021-03-01 |
| "HIIT Med Kiloene". (NCT05465057) | Aalborg University Hospital | 2020-10-05 |
| Effects of High Intensity Interval Training and Combined Training in Type 2 Diabetic (T2D) Patients (NCT03593746) | University of Nove de Julho | 2020-08-01 |
| The Impact of Activity Breaks on Cognitive Function, Adiposity and Fitness in Preschoolers (NCT04863040) | University of Castilla-La Mancha | 2020-06-01 |
| Insulin Sensitivity Response to High-Intensity Training in Insulin Resistance During Pregnancy (NCT04830995) | Cairo University | 2020-03-24 |
| Upper-body High-intensity Interval Training and Mixed Meal Responses (NCT04277091) | University of Bath | 2019-10-21 |
| Effects of High Intensity Interval Training (HIIT) vs. Inspiratory Muscle Training on the Recovery After a Maximal Apnea. (NCT04084535) | Centro Universitario La Salle | 2019-09-16 |
| Hybrid Exercise Training for Health, Performance and Well-Being (DoIT II) (NCT03759951) | University of Thessaly | 2019-07-01 |
| Whey Protein Support to Metabolic and Performance Adaptations in Response HIIT (NCT03570424) | University of Limerick | 2018-01-31 |
| Short-term, Home-based, High-intensity Interval Training (HIT) for Improving Fitness (NCT03473990) | University of Nottingham | 2017-10-03 |
| Maple Products and Cognitive Performance During High Intensity Intermittent Exercise (HIIE) (NCT04084808) | Université de Montréal | 2017-08-08 |
| Development of Structured Exercise Program for T2DM Management (NCT03563456) | Indonesia University | 2017-06-05 |
| Aerobic Interval and Moderate Continuous Exercise Training on Ventricular Functions (NCT04815460) | Chang Gung Memorial Hospital | 2016-07-01 |
| High Intensity Interval Training Versus Circuit Training (NCT03700671) | University of Central Lancashire | 2016-05-11 |
| Effect of a 4-week Fun Fast Interval Training (FFIT) Activity Programme on Physical Fitness and Quality of Life in Adolescent School Pupils (NCT02759432) | Teesside University | 2016-05-01 |
| The Effect of Novel High-intensity Interval Training on Physical Fitness in Older Adults (NCT02714088) | Teesside University | 2016-04-01 |
| The Effect of HIIT in Handling Obesity in Children (NCT03433690) | Regionshospital Nordjylland | 2015-07-28 |
| High-intensity Training, Self-monitoring and Diabetes 2 (NCT03159494) | University College of Northern Denmark | 2014-02-14 |
| Effect of Novel High-intensity Interval Training on Health and Fitness Outcomes in English Adolescents (NCT02626767) | Teesside University | 2011-02-01 |