Gestational diabetes is a glucose intolerance that develops during pregnancy. Physical activity has substantial benefits and minimal risks for pregnant women, and it is particularly important for the health of women with gestational diabetes and their babies.

Physical activity is recommended for women with gestational diabetes because it improves glycaemic control – a critical factor in reducing the risk of complications, such as maternal hypertension, pre-eclampsia, and birth trauma from macrosomia (birth weights >4 kg).

Despite robust evidence that exercise reduces the risk for these complications of gestational diabetes, most women with the condition do not participate in exercise as recommended.