Since its organization as a denomination in the mid-19^th century, the Seventh-day Adventist (SDA) church has been advocating the counsel of the church’s primary health reformer, Ellen White, which emphasizes the role of lifestyle in promoting health, happiness and enhanced spirituality¹. In 1905, Ellen White consolidated her counsel into this graphic statement: “Pure air, sunlight, abstemiousness, rest, exercise, proper diet, use of water, trust in divine power – these are the true remedies”². Consequently, it is not surprising that research on the health of SDA since the 1950’s has shown that they appear to enjoy low rates of chronic diseases and lower total mortality, despite living in areas where chronic diseases are prevalent³. Science is only now validating the significance of this 19^th century counsel and its importance for physical and mental health as chronic disease rates escalate in the 21^st century. Let’s examine the importance of each of these elements in light of current scientific knowledge.