Heart rate tech could personalize knee arthritis exercise
NCT ID NCT07391449
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether using a heart rate sensor to personalize home exercise can reduce pain and improve daily function better than a standard exercise program. About 240 adults aged 45+ with mild-to-moderate knee osteoarthritis will follow a 12-week program, with follow-up at 24 weeks. The goal is to see if matching exercise intensity to each person's heart rate leads to better results.
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 240 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Jan 2027
An estimate. Start dates often move.
- Expected to finish
-
Dec 2029
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
-
45 to 70 years
- 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 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: 1. Participants will include adults aged 45 years and older with symptomatic KOA, diagnosed according to the American College of Rheumatology Clinical Criteria for the Classification and Reporting of KOA. 2. Mild to moderate KOA (Kellgren Lawrence grade ≤ grade III), 3. a body mass index (BMI) ≤ 40 kg/m2, and 4. an average knee pain intensity ≥ 3 on a 0-10 numerical rating scale during the past week. Exclusion Criteria: 1. presence of neurological disorders; 2. nonambulatory status; 3. implanted electrical devices; 4. systemic inflammatory arthritis (e.g., gout); 5. significant cognitive impairment; 6. prior hip or knee arthroplasty; 7. history of trauma or surgical arthroscopy of either knee within the past six months; 8. participation in a similar study within the past six months; 9. engagement in an exercise programme within the past six months; 10. receipt of knee intra-articular injection within the past three months; 11. current anticoagulant therapy; 12. recent or planned surgery within three months; and 13. any medical comorbidities precluding safe participation in exercise.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Knee osteoarthritis are added.
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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.
Contacts and locations
Locations
-
Department of Rehabilitation Sciences, The Hong Kong Polytechnic University
Kowloon, Hong Kong
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can robotic surgery personalize knee replacement?
- Custom knee guides put to the test in obese patients
- Can a shot of your own blood ease arthritic knees?
- 5,000 knee arthritis patients tracked to crack the treatment code
- Can a hydrogel injection ease knee arthritis pain?
- Weekly shot aims to melt away pounds in obesity fight