Clinical trial Recruiting at 1 site Interventional Ages 18 to 55

Brief bouts of exercise to lower blood pressure

Official title: The Effects of Brief Periods of Exercise on Blood Pressure

Run by University of Hartford · NCT07453550 · Data updated 2026-11-12

This trial will test whether short (5–10 minute) resistance or isometric exercises can lower blood pressure in adults with high or borderline high blood pressure.

More Hypertension (HTN) trials

Quick facts

Study typeInterventional
Ages18 Years to 55 Years
SexAll
Enrollment45 (estimated)
SponsorUniversity of Hartford
Academic / other
Locations1 site (West Hartford, Connecticut)
StatusRecruiting
StartedFebruary 1, 2026
Main results expectedDecember 2026
Study endsJune 2027
Registry record updatedMay 1, 2026
Trial IDNCT07453550 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18–55 with untreated high or borderline high blood pressure (24-hour average >110/70 mmHg and systolic <160 mmHg) who can safely perform resistance and isometric exercises would be ideal candidates.

Probably not a fit

People already taking antihypertensive medications, with significant heart disease, diabetes, vascular disorders, or those unable to exercise are unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Researchers will measure both immediate and longer-term blood pressure responses to brief exercise sessions. For acute effects, participants perform a single leg-press session with or without blood flow restriction while blood pressure is measured before and after. For the long-term intervention, participants follow a 6–8 week home program comparing clustered wall-sit and scattered wall-sit protocols. The study enrolls adults 18–55 with 24-hour average blood pressure >110/70 mmHg and systolic <160 mmHg, excluding those on antihypertensives or with major cardiometabolic conditions.

Why it matters

Potential benefit: If successful, short, easy-to-do exercises could offer a low-cost way to lower blood pressure between medical visits.

How similar studies have gone: Related research has shown that isometric and resistance exercises can lower blood pressure in some populations, but brief 5–10 minute protocols and the specific clustered versus scattered wall-sit approaches remain relatively untested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18-55 yrs.
* 24 hour average BP \>110/70 mmHg, but \< 160 systolic blood pressure
* Able to provide informed consent

Exclusion Criteria:

* Currently taking anti-hypertensive medication smokers and alcohol drinkers Inability to undertake exercise intervention (resistance and isometric exercise)

Current medical history of any of the following:

hyperaldosteronism Diabetes mellitus (Type 1 or type 2) Heart disease Stroke or transient ischemic attack Peripheral neuropathy Aortic aneurysm and/or peripheral arterial disease If female, pregnancy or currently breast feeding Enrolled in another Clinical Trial of an Interventional Medicinal Product or Medical Device or other interventional study Medical condition that, in the opinion of the investigator, would make the participant unsuitable for the study On long term warfarin Allergies to blood pressure cuff materials or ultrasound gel

Previous medication history of any of the following:

hyperaldosteronism Heart disease Stroke or transient ischemic attack Peripheral neuropathy Aortic aneurysm and/or peripheral arterial disease thromboembolism Infection within limb within 3 months On long term warfarin Allergies to blood pressure cuff materials or ultrasound gel

Where it's running

  • University of Hartford
    West Hartford, Connecticut, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.