Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Walking backwards could be a simple way to ease knee arthritis pain

NCT ID NCT07649863

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether walking backwards on a treadmill (called retro walking) can help reduce pain and improve how people with knee osteoarthritis walk. Participants will do retro walking sessions, starting with 10 minutes and gradually increasing up to 30 minutes if pain stays low. The study will measure pain, knee function, and movement stability using questionnaires and motion analysis. The goal is to see if this simple exercise can be a useful, low-cost therapy for knee osteoarthritis.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
retro walking (backwards walking on a treadmill)
What this could lead to
If effective, retro walking could offer a simple, low-cost exercise option to ease knee pain and improve walking stability for people with knee osteoarthritis.
What could go wrong
This is a small pilot study with only 44 participants, so results may not apply broadly. The exercise may not reduce pain for everyone, and some people might find it difficult or uncomfortable.

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

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

About 44 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: * Male and female * Any ethnicity * Adults over 18 years old * Meet the UK guidelines for physical activity supported by NICE (National Institute for Health and Care Excellence) and NHS (able to exercise if it is safe with regular breaks) * Otherwise, adults with clinically diagnosed knee osteoarthritis according to NICE criteria or confirmed by a healthcare professional able and willing to participate and provide written informed consent Exclusion Criteria: * Any musculoskeletal injury * Any conditions known to affects gait (e.g. Parkinson's disease or stroke) * Any surgical intervention in the previous 12 months on lower limbs * Surgical replacement of hip or knee joints * BMI (body mass index) over 35 * Athletes or take part in significant recreational activity * Takes any medication known to affect the gait and ability to walk * Received an intra-articular injection in the last 3 months * Have been told by medical professionals that they should not take part in any intensity exercise/physical activity

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Osteoarthritis (OA) of the knee are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  2. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

More trials for these conditions

Other studies related to the condition(s) this trial covers.