Examining the effects of different exercise modes during pregnancy on maternal and infant health

MAMA Tot - Healthy Weight Parallel Study

Not applicable Interventional East Carolina University · NCT06598098

This study is testing how different types of exercise during pregnancy can affect the health of both mothers and their babies.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment268 (estimated)
Ages18 Years to 40 Years
SexFemale
SponsorEast Carolina University Academic / other
Locations1 site (Greenville, North Carolina)
Trial IDNCT06598098 on ClinicalTrials.gov

What this trial studies

This study aims to investigate the impact of various antenatal exercise modes on the cardiometabolic health of healthy pregnant women and their infants. A total of 268 participants will be randomly assigned to different exercise interventions, including aerobic exercise, resistance exercise, or a combination of both, compared to a control group receiving usual care. The infants' health will be monitored at 1, 6, and 12 months of age to assess the long-term effects of maternal exercise during pregnancy. The goal is to determine which exercise mode is most beneficial for both mothers and their children.

Who should consider this trial

Good fit: Ideal candidates are healthy pregnant women aged 18 to 40 with a BMI between 18.5 and 24.4, who are less than 16 weeks pregnant and have received clearance for exercise from their obstetric provider.

Not a fit: Patients who are outside the age range, have a higher BMI, are in a multifetal pregnancy, or have certain medical conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved health recommendations for pregnant women, enhancing both maternal and infant health outcomes.

How similar studies have performed: Other studies have shown positive outcomes with exercise interventions during pregnancy, suggesting that this approach may be effective.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age: 18 to 40 years old
* BMI 18.5 to 24.4
* Pregnancy: Singleton; ≤ 16 weeks gestation
* Clearance by Obstetric provider for exercise

Exclusion Criteria:

* Age: ≤ 17.9 or ≥ 41 years of age
* BMI ≥25
* Multi fetal pregnancy
* Obstetric Provider does not provide clearance for exercise
* Unable or Unwilling to provide consent
* Inability to communicate with members of study team, despite use of interpreter
* Medical Conditions (e,g. HIV/Aids, Cancer, Type 1 or 2 Diabetes, Untreated Hypertension, Thyroid Disorders)
* Use of tobacco products, alcohol, recreational drugs, or medications (oral hypertensive, insulin)
* Unable to provide phone or email contact

Where this trial is running

Greenville, North Carolina

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 Pregnancy Relatedexercise modesexercise intervention
Last reviewed 2026-06-10 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.