We have previously found that the foetal heart rate remains normal when the mother performs short high-intensity intervals (30 sec). We are now investigating the foetus' pulse and blood flow distribution during and immediately after a single high-intensity interval training session in pregnant women.

The aim of the study is to establish a time-efficient and safe way to exercise for pregnant women and to gain insight into some of the mechanisms of the beneficial effects of maternal exercise on foetal health and wellbeing. 

We still need participants for this study. Participation in the study involves performing one single interval session on a stationary bike at the Women’s Clinic, St. Olavs Hospital. Before and immediately after the exercise session, an experienced obstetrician will perform ultrasound measurements of standard foetal biometric measurements and blood flow to the different organs in the foetus. We will also measure the mother’s heart rate, blood pressure, and body composition. 

The project is undertaken at Faculty of Medicine and Health Sciences, NTNU and is approved by The Regional Committee for Medical and Health Research Ethics.

Inclusion criteria

• Over 18 and pregnant in week 32-36
• Pregnant with one foetus
• No known diseases
• Capable of cycling on an ergometer bike

You are not eligible for participation in the study if:

• You have high blood pressure
• Gestational diabetes mellitus
• Any contraindications to exercise training during pregnancy

Wish to participate?

Please contact Kamilla La Haganes to participate or for more information. See her contact details to the right (or below if you are on a mobile phone).