Answer:
Reduction in blood pressure at rest.
Explanation:
Exercise increases cardiac strike volume and at same time heart rate raise cardiac output,and this coupled with a transient increase in systemic vascular resistance and an elevation in mean arterial blood pressure. However, a long term exercise like the 6 months for days per week plan been engaged in by Ryan will promote a net reduction in blood pressure when he is at rest and favours a healthy lifestyle.
The blood enters from the right and exits through the left!
Birth controls are a good way to prevent pregnancy, especially shots or patches. The disadvantage is that you are not protected from STDs while on a method of birth control
