Can stretching beat ice for Post-Workout pain?
NCT ID NCT07624032
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This small pilot study tested three ways to ease delayed onset muscle soreness (DOMS) in 29 untrained adults. Researchers compared a special stretching technique called proprioceptive neuromuscular facilitation, applying an ice pack, and a placebo (sugar water). They measured pain, range of motion, and strength before and after exercise. The goal was to see which approach might help reduce soreness after a workout.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- proprioceptive neuromuscular facilitation (a stretching technique) and local cryotherapy (ice pack)
- What this could lead to
- If it works, this could point toward a simple, drug-free way to reduce muscle soreness after exercise.
- What could go wrong
- This is a very small pilot study with only 29 people, so results may not apply to everyone. The placebo group received sugar water, which might not be a perfect control.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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29 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Apr 2025
- 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 45 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged between 18 and 45 years. * Participants who did not usually perform physical exercise or whose exercise was not focused on the lower limbs. * Participants who had previously experienced delayed onset muscle soreness and were familiar with its effects. Exclusion Criteria: * Musculoskeletal injury of the lower limb. * Pregnancy. * Diabetes. * Cardiovascular problems. * History of cancer. * Autoimmune diseases, including Raynaud disease or rheumatoid arthritis. * Sensory disorders. * Skin disorders. * Skin conditions. * Peripheral venous or lymphatic vascular insufficiency.
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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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Clínica Universitaria Salus Infirmorum, Universidad Pontificia de Salamanca
Madrid, Madrid, 28015, Spain
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Other studies related to the condition(s) this trial covers.
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