Sleep, Blood Pressure and Vascular Health

Inclusion Criteria

• •Subjects will be men and women of all races and ethnic backgrounds aged 45-65 years.
• •All women will be premenopausal, perimenopausal or post-menopausal not taking hormone replacement therapy.
• •Subjects will be prehypertensive/hypertensive (Stage 1 hypertension) defined as resting systolic blood pressure 125-159 mmHg and/or diastolic blood pressure 75-99 mmHg.
• •Subjects will have no overt signs of disease as assessed by:
• •1. medical history;
• •2. physical examination;
• •3. electrocardiogram and BP at rest and maximal exercise;
• •4. sedentary as determined from the Stanford Physical Activity Questionnaire (\<35 kcal/wk) and will not have engaged in any program of regular physical activity for at least 6 months prior to the study.
• •5. Subjects that have a pre-existing diagnosis of obstructive sleep apnea, or are determined to have obstructive sleep apnea based on their sleep disorders screening visit will be allowed in the study, but will not take part in the sleep intervention/post sleep intervention visits.