Rugby players test quick-release neck exercises to prevent head injuries
NCT ID NCT06545006
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a 20-minute neck-strengthening program in 50 amateur rugby players to see if it could speed up their neck muscle reactions to head impacts. The program used isometric contractions and stroboscopic glasses to improve visual processing and reflex force. Researchers measured muscle activation delay and force production before and after training, comparing results to a control group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- quick-release dynamic muscle-strengthening program
- What this could lead to
- If successful, this program could help rugby players strengthen neck muscles to better absorb impacts and potentially reduce the risk of head and neck injuries.
- What could go wrong
- This is a small, early-stage study with only 50 participants, so results may not apply to all players. The training is short-term and effects on real-world injury rates are not yet proven.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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50 people
The number who actually took part.
- Started
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Aug 2024
- Finished
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Nov 2024
- 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.
- Ages
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18 to 65 years
- Sex
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Anyone
- 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: * Aged 18 or older * Possess a valid rugby practice licence Non Inclusion Criteria : * History of serious cervical trauma during his career with : Need for surgery (in case of arthrodesis at 2 or more levels) and/or Persistent after-effects (sensory or motor), any cervicobrachial symptomatology. * History of epileptic disease * Any concussion less than one month old * Population with special legal protection: Pregnant or breast-feeding woman (L. 1121-5), subject deprived of liberty (art.L. 1121-6), minors (L.1121-7), patient unable to give consent (L1121-8), protected adults (L. 1121-8), not affiliated to a social security scheme (L1121-8-1), vulnerable persons (L.1122-2), exclusion period (Article L1121-12). * Refusal of consent after information * Participant not fluent in French and without a support person able to read. * People who practice other contact sports.
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Conditions
The condition(s) this trial relates to.
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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EuroMov Université de Montpellier
Montpellier, Herault, 34 090, France
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