“If there's a good laugh, then you get tears to come down [from] your eyes. You feel great and it's because of the release of chemicals, such as beta-endorphins. And then it activates other blood chemicals in the cardiovascular system [like]: nitric oxide. And this kind of tag team, if you will, appear to really lead to the beneficial effects on the blood vessels.” – Michael Miller is a best-selling author, professor of cardiovascular medicine at the University of Maryland School of Medicine, and an innovative researcher in heart disease prevention. 

Taking care of our cardiovascular health should be, and has always been, a top priority. Some of the highlights of today’s conversation with Dr. Miller are: 

• How losing his father at a young age impacted his life and career path  

Be sure to follow Michael on Twitter and LinkedIn and learn more about his work on his website here. To buy his best seller Heal Your Heart, visit here. 

Connect with John on LinkedIn, Instagram and Twitter. To delve more into breath and high performance, check out johntukums.com; or better yet, sign up for the newsletter so the best content related to breath and high performance comes straight to you.

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Until next week; keep breathing in your Happiness Oxygen.