Long-term moderate exercise during pregnancy and its effects on heart health

The Effect of Long-Term Moderate Intensity Exercise During Pregnancy on Maternal and Fetal Cardiovascular System

Not applicable Interventional University Hospital, Ioannina · NCT06572943

This study tests if regular moderate exercise during pregnancy can improve heart health for both moms and their babies.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment40 (estimated)
Ages18 Years and up
SexFemale
SponsorUniversity Hospital, Ioannina Academic / other
Locations1 site (Ioannina)
Trial IDNCT06572943 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the impact of long-term moderate intensity physical activity on the cardiovascular systems of both mothers and their fetuses during pregnancy. Pregnant women in their first trimester will be randomly assigned to either a study group that engages in regular exercise or a control group. The study aims to assess various health outcomes, including gestational weight gain, incidence of gestational diabetes, and overall cardiovascular health. The findings could provide valuable insights into the benefits of physical activity during pregnancy.

Who should consider this trial

Good fit: Ideal candidates for this study are pregnant women in their first trimester who have had their routine dating scan.

Not a fit: Patients with diabetes, high BMI, or other significant health issues that contraindicate physical activity during pregnancy may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved cardiovascular health for both mothers and their babies during pregnancy.

How similar studies have performed: Previous studies have shown positive outcomes related to physical activity during pregnancy, suggesting that this approach may be beneficial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pregnant women during 1st trimester, who had the routine dating scan at 11-13+6 gestational weeks \[also known as Nuchal translucency (NT) scan\] and the uterine arteries (UtA) PI assessment

Exclusion Criteria:

* Diabetes Mellitus (Type I or II)
* Maternal age \< 18 years old
* Body Mass Index (BMI) \> 40
* Contraindications for PA: Multiple Pregnancies, Vaginal Bleeding, Hypertension or Gestational Hypertension, Uncontrolled Thyroid Diseases, Cardiovascular Diseases (e.g. valvular diseases, congenital heart diseases, cardiomyopathies, atrial fibrillation, coronary heart disease) or respiratory system diseases (asthma, chronic obstructive pulmonary disease) or systemic disease (cancer, autoimmune diseases) or several other diseases considered to be barriers for PA during pregnancy.

Where this trial is running

Ioannina

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 Relatedpregnancyphysical activityexerciseMaternal cardiovascular systemFetal cardiovascular system
Last reviewed 2026-06-13 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.