Clinical trial Recruiting at 1 site Observational Ages 18 to 30

How short high-intensity body-weight exercises change energy use in healthy young adults

Official title: Assessment of Changes in Energy Expanditure in Response to Short-term Physical Activity Measured by Indirect Calorymetry in Healthy Individuals

Run by Medical University of Bialystok · NCT07529132 · Data updated 2026-11-12

This project will test whether one-minute, maximal-effort body-weight exercises change resting and post-exercise energy use in healthy 18–30-year-olds.

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Quick facts

Study typeObservational
Ages18 Years to 30 Years
SexAll
Enrollment20 (estimated)
SponsorMedical University of Bialystok
Academic / other
Locations1 site (Bialystok, Podlaskie Voivodeship)
StatusRecruiting
StartedSeptember 1, 2025
Main results expectedDecember 2026
Study endsJanuary 2027
Registry record updatedOctober 19, 2026
Trial IDNCT07529132 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal participants are healthy adults aged 18–30 with normal ECG and blood pressure who can follow pre-test restrictions and provide informed consent.

Probably not a fit

People older than 30, those with chronic diseases, recent musculoskeletal injuries, active infections, or recent tobacco/substance use are unlikely to benefit from this specific protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Fourteen healthy volunteers (seven women and seven men) will be screened with ECG, blood pressure, and body composition and then monitored with a portable indirect calorimetry system (COSMED K5). Resting metabolic rate will be recorded after fifteen minutes of quiet sitting, followed by a one-minute bout of maximal-effort squats, burpees, or a sustained plank while energy use is continuously measured. Immediately after exercise, excess post-exercise oxygen consumption and short-term changes in total energy expenditure will be captured during recovery. Outcomes include oxygen uptake, ventilation, resting metabolic rate, total energy expenditure, and EPOC.

Why it matters

Potential benefit: If successful, the results could help refine brief, high-intensity body-weight exercise recommendations by quantifying short-term calorie burn and post-exercise metabolic effects.

How similar studies have gone: Previous research has shown that high-intensity exercise produces measurable EPOC, but the metabolic effects of one-minute maximal-effort body-weight movements measured with a portable K5 device are less well studied.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 18-30 years
* Healthy volunteers without chronic diseases
* Normal resting ECG (regular sinus rhythm, 60-90 bpm)
* Normal blood pressure according to ESC guidelines
* Ability and willingness to provide written informed consent

Exclusion Criteria:

* Chronic diseases or musculoskeletal injury within the past 6 months
* Use of tobacco or nicotine products within the past 6 months
* Blood donation \>20 mL (except diagnostic) within the past 6 months
* Use of narcotics, sedatives, or dietary supplements (e.g., creatine) within the past 2 weeks
* Active infection, fever, or acute illness at the time of study
* Inability to comply with study instructions (dietary restrictions, abstinence from alcohol/caffeine, exercise restrictions)

Where it's running

  • II Departemnt of Lung Diseases, Lung Cancer, and Internal Medicine
    Bialystok, Podlaskie Voivodeship, Poland
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.