Effect of Exercise on Cardiometabolic Profile in Women With Polycystic Ovary Syndrome

Inclusion Criteria: * Women diagnosed with PCOS according to the Rotterdam Criteria 2003, National Institute of Health (NIH) 1990 criteria or Androgen Excess and Polycystic Ovary Syndrome (AE-PCOS) Society 2006 criteria. * Have experienced menarche (their first menstrual bleeding) and be at least 18 years of age. * Are English speaking. * Are physically able to perform exercise. Exclusion Criteria: * Post-menopausal status. * Are smokers. * Are undertaking regular structured exercise defined as \>150min/week. * Have been taking metformin for less than three months. * Are taking the oral contraceptive pill (OCP) or have taken in the last month. * Have any medical condition that may be responsible for the symptoms of PCOS, such as congenital hyperplasia, androgen-secreting tumour, hyperprolactinemia, or Cushing's syndrome. * Have current cardiovascular disease or a history of cardiac events.