Stretching vs Walking for Lowering Blood Pressure

Conditions studied

Hypertension

About this study

High blood pressure is a leading risk factor for cardiovascular disease. Traditionally, one of the ways to treat or prevent high blood pressure is to prescribe aerobic exercise training (i.e. brisk walking). Stretching may also be effective because it may cause changes in blood vessel stiffness and therefore reduce resistance to blood flow. The study will assess a group of individuals (i.e. 96) participating in a supervised stretching or walking program five days per week for six months to determine whether stretching is superior for reducing blood pressure. This research will contribute to recommendations about the most effective exercise programs for reducing blood pressure and risk of cardiovascular disease.

Interventions

• Other: Stretching exercise — Stretching (30-45 minutes, 5 days per week, 6 months)
• Other: Walking exercise — Walking (30-45 minutes, 5 days per week, 6 months)

Primary outcomes

• Night time systolic and diastolic blood pressure (Change from baseline night time blood pressure at 6 months)

Eligibility information

Study locations

• University of Saskatchewan, Saskatoon, Saskatchewan S7N5B2 Canada