Hellow guys, Welcome to my website, and you are watching 7 Keys to a Long Life with 100 Year Old Dr. John Scharffenberg & Doug Batchelor. and this vIdeo is uploaded by Doug Batchelor at 2023-04-28T18:00:09-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.