Gentle hand technique may help BJJ fighters breathe and move better
NCT ID NCT07150039
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested a hands-on myofascial release technique on the diaphragm in 20 competitive Brazilian Jiu Jitsu athletes. The goal was to see if it could immediately improve chest expansion and spinal mobility. Researchers measured chest expansion with a tape measure and spinal range of motion with a standard test. The technique is non-invasive and involves gentle traction on the ribs during breathing.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Manual therapy (myofascial diaphragm release technique)
- What this could lead to
- If effective, this technique could help BJJ athletes improve chest expansion and spinal flexibility, potentially reducing injury risk.
- What could go wrong
- This is a small, completed study with only 20 participants, so results may not apply to all athletes. The effects were measured immediately, so long-term benefits are unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Laboratory of Clinical Physiotherapy and Research (CPR lab)
Pátrai, 26504, Greece