Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
40 participants
INTERVENTIONAL
2023-10-20
2026-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
BASIC_SCIENCE
SINGLE
Study Groups
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moderate intensity continuous training
single bout of moderate intensity continuous training (MICT)
the MICT consists of 60 min continuous cycling
High-intensity interval training
single bout of High Intensity Interval Training (HIIT)
HIIT consists of 10-min warm-up at the power output corresponding to 50% peak power output (PPO), 4 x 4-min intervals at a power output corresponding to 75% PPO with a 4-min active resting period at 30% PPO to recover
Waiting condition
waiting control
sitting in a waiting room for 60 min
Interventions
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single bout of moderate intensity continuous training (MICT)
the MICT consists of 60 min continuous cycling
single bout of High Intensity Interval Training (HIIT)
HIIT consists of 10-min warm-up at the power output corresponding to 50% peak power output (PPO), 4 x 4-min intervals at a power output corresponding to 75% PPO with a 4-min active resting period at 30% PPO to recover
waiting control
sitting in a waiting room for 60 min
Eligibility Criteria
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Inclusion Criteria
* Less than 150 min/week for moderate-intensity physical activity
* Less than 75 min/week for Vigorous- intensity exercise (WHO recommendations for regular physical activity of adults)
* Written consent to participate in the study
* Written consent to be informed about incidental findings
Exclusion Criteria
* Limitations to participate in ergometer-based exercise (balance and coordination disorders, orthopedic problems, …)
* Insufficient knowledge of the German language
* Persons who cannot legally give consent
* Pregnancy or lactation
* History of severe mental or somatic disorders including neurological diseases (incl. epileptic seizures and migraines)
* Taking psychotropic drugs
* Taking medications that influence glucose metabolism
* Regular use of analgesic drugs
* Taking anticoagulant agents
* Previous bariatric surgery
* Acute infection within the last 4 weeks
* Hemoglobin values less than 12g/dl for women, less than 14 g/dl for men
* Other diseases that in the opinion of the investigator may jeopardize the success of the study or indicate a risk to the volunteer
* Current participation in a lifestyle intervention study or a pharmaceutical study
* Metal implants which cannot be removed as pacemakers, artificial heart valve, electrical devices as insulin pumps, large tattoos, retainer over more than 4 teeth, contraceptive coil, implanted magnetic metal parts as screws or plates after a surgery
* Persons with claustrophobia
* Temperature-sensitive person
* Persons with tinnitus or increased sensitivity to loud sounds
20 Years
65 Years
ALL
Yes
Sponsors
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University Hospital Tuebingen
OTHER
Responsible Party
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Principal Investigators
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Andreas L. Birkenfeld, MD
Role: STUDY_DIRECTOR
Institute for Diabetes research and Metabolic Diseases at the University of Tubingen
Locations
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University Clinic Tübingen, Department of Internal Medicine IV
Tübingen, , Germany
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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226/2023BO2
Identifier Type: -
Identifier Source: org_study_id
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