Absolute and relative contraindications to physical activity during pregnancy
Ruptured membranes, premature labour.
Recurrent pregnancy loss.
Unexplained persistent vaginal bleeding.
History of spontaneous preterm birth.
Placenta praevia after 28 weeks’ gestation.
Gestational hypertension.
Pre-eclampsia.
Symptomatic anaemia.
Incompetent cervix.
Malnutrition.
Intrauterine growth restriction.
Eating disorder.
High-order multiple pregnancy (eg, triplets)
Twin pregnancy after the 28th week.
Uncontrolled type I diabetes, uncontrolled hypertension or uncontrolled thyroid disease.
Mild/moderate cardiovascular or respiratory disease.
Other serious cardiovascular, respiratory or systemic disorder.
Other significant medical conditions.