Inclusion Criteria:  Present a 30≥BMI≥40 kg/m2, Present a waist circumference >88 cm Must be weight-stable (±2 kg last 6 months) Must be sedentary (less than 150 minutes per week) Must be able to read in English Must to present no history of alcohol or drugs abuse Must be pre-menopausal with a regular menstrual cycle  Exclusion Criteria:  present scores >12 in the 16-item Binge Score Symptoms and/or score >19 in the Depression Beck Inventory present any history or evidence of cardiovascular disease, peripheral vascular disease, or stroke; be insulin dependent (75g oral glucose tolerance test) present a known renal and/or liver disease present asthma requiring therapy present plasma cholesterol > 8 mmol/L present systolic blood pressure > 140 mmHg or diastolic blood pressure > 90 mmHg present previous history of inflammation disease, or cancer, present untreated thyroid or pituitary disease consume regularly medications that could affect cardiovascular function and/or metabolism present food allergies be pregnant be smoker