This video is a continuation of the video on nitric oxide published 2 days ago. If you have not watched the previous video i will advise that you do so before continuing with this. This one explains other benefits of having the body enriched with nitric oxide. It is a call for proactive effort at enhancing the health of the heart, lungs, brain and physical performance. Do not watch this video only, also share it with your friends and family and subscribe so that you can get subsequent videos. roadmaptv1966@gmail.com