NCT06909097 · Stanford University
Better Breaks: Strength Breaks vs Walk Breaks for Sedentary Behavior Breaks
What this study is about
This study investigates the benefits of two different types of 2 minute activity breaks during sedentary workdays for people who sit for long periods of time in sedentary jobs.
View original scientific description
This study investigates the benefits of two different types of 2 minute activity breaks during sedentary workdays for people who sit for long periods of time in sedentary jobs.
Interventions
BEHAVIORAL
Sitting breaks
Participants will take 2 minute physical movement breaks throughout a sedentary work day.
Primary outcome measures
Change in average area under the curve for glucose from a 10 day continuous glucose monitors
Time frame: from baseline to post (8 weeks)
Change from pre to post in average area under the curve for glucose from a 10 day continuous glucose monitors
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- \- Identify inclusion criteria.
- Sedentary occupation (e.g., clerical work, data entry, call center, receptionists)
- Full time employment remote or on-site
- Able to safely perform bodyweight squats and lunges
- Over 30 years old
- Not currently doing a strength training program
- Not currently taking planned activity breaks at work
- Has a smart phone with a camera and unlimited text plans
- Interested in participating
- Fluent in English
- Not currently on insulin or any glucose lowering medication
Exclusion criteria
- Yes to any of the physical activity readiness criteria questionnaire (e.g. cardiac symptoms with increasing heart rate, dizziness upon performing exercise)
- Participating in another research study on diet, weight loss, or any physical activity.
- If their doctor has ever said to not strength train
- Having insulin dependence
Where
- Palo Alto, California
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 25, 2026 · Source of record for eligibility and locations