Program to increase physical activity among low-resourced mothers

Cluster Randomized Controlled Trial to Promote Physical Activity Among Low-resourced Mothers in New York City: Protocol for the Free Time for Wellness (FT4W) Effectiveness Trial.

Not applicable Interventional Columbia University · NCT06654843

This study is testing a program to help low-income mothers in New York City become more active by offering free fitness classes, childcare, and support from other moms.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment630 (estimated)
Ages18 Years and up
SexAll
SponsorColumbia University Academic / other
Locations10 sites (New York, New York and 9 other locations)
Trial IDNCT06654843 on ClinicalTrials.gov

What this trial studies

This intervention aims to address physical inactivity among low-resourced mothers in New York City, particularly those with children under 12 years old. The study employs a 3-arm parallel cluster randomized controlled trial design, where fitness class sites are randomized to provide different levels of support, including free fitness classes, childcare, and peer support activities. The effectiveness of the intervention will be assessed through various measures, including accelerometers and questionnaires, over a two-year period. Additionally, ethnographic methods will be utilized to explore how social inequalities impact women's experiences with physical activity.

Who should consider this trial

Good fit: Ideal candidates for this study are low-resourced mothers living in New York City with children under 12 years old.

Not a fit: Patients with a total household income greater than 165% of the area median income may not benefit from this study.

Why it matters

Potential benefit: If successful, this program could significantly improve physical activity levels and overall health among low-resourced mothers, reducing their risk of chronic diseases.

How similar studies have performed: Other studies have shown success with similar multilevel interventions aimed at increasing physical activity among underserved populations.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Understand/speak English or Spanish, Have children \<12 years old, Own a mobile phone, Live in the zip code surrounding as Shape Up NYC sites

Exclusion Criteria:

* Total household income being greater than 165% of the area median income (calculated by household size).

Where this trial is running

New York, New York and 9 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Physical Inactivitymotherhoodchildcaresocial cohesionchildexercisesocial networkingpublic health
Last reviewed 2026-06-09 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.