One training session reveals Body's hidden stress response
NCT ID NCT07264751
First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 3 times
Summary
This study looked at how a single wrestling training session changes markers of inflammation, hormones, and metabolism in athletes. Five wrestlers provided blood samples before, right after, and 24 hours after exercise. The goal was to better understand fatigue and recovery processes after intense exercise.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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5 people
The number who actually took part.
- Started
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Feb 2014
- Finished
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Jun 2014
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study participants are athletes from a national-level sports club who were also members of the national team. All athletes have experience competing in international events. The group includes athletes who have won medals at both national and international competitions. Participants are wrestling athletes specializing in strength-endurance training and represent the top competitive level in their sport. The study aims to evaluate acute physiological responses to a single high-intensity training session in this highly specialized discipline.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Currently engaged in regular strength-endurance wrestling training. * Medically cleared for high-intensity exercise by a sports physician. * Willingness to participate and provide written informed consent. * Availability to attend the training session and all blood sampling time points (pre-training, immediately post-training, 24 hours post-training). Exclusion Criteria: * Presence of acute or chronic illness that may affect exercise performance or physiological response. * Recent musculoskeletal injury limiting participation in high-intensity training. * Use of medications or supplements that may interfere with hormonal, inflammatory, or metabolic markers. * History of endocrine disorders, adrenal insufficiency, or other conditions affecting catecholamine or cortisol levels. * Inability or unwillingness to comply with study procedures.
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Poznan University of Physical Education, Faculty of Sport Sciences in Gorzow Wielkopolski, Poland; Department of Biological Sciences.
Gorzów Wielkopolski, 66-400, Poland
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