Inclusion Criteria:  Female Participants must be between 20-49 years old Sedentary- completing less than 1 hour per week of leisure time physical activity over the prior 12 months and/or not meeting the CSEP guidelines of 150 minutes of moderate to vigorous physical activity per week Generally healthy males and females, no racial or gender bias.  Exclusion Criteria:  Male Diagnosis of diabetes Taking glucose lowering medication Uncontrolled hypertension blood pressure >160/90 History of heart disease Previous myocardial infarction or stroke Contraindications of exercise