Who is the world expert on longevity?

He is a tenured professor in the Department of Genetics at the Paul F. Glenn Center for Research in the Biology of Aging at Harvard Medical School. He is best known for his work to understand why we age and how to delay its effects. While your real age may be 53, biologist David Sinclair tells GQ that “your biological age is more than a decade younger.

By biological age, Sinclair refers to the body's internal state at the cellular level, which can affect overall life expectancy. As a professor in the Department of Genetics at Harvard and co-director of the Paul F. Glenn Center for Research on the Biology of Aging at Harvard Medical School, Sinclair has dedicated much of his professional career to researching this topic. Many of Lipman's suggestions for good health match what he told me.

Dr. Andrea Maier, an expert in health and longevity with almost 25 years of experience in geosciences, Valter Longo, who has been studying longevity in Italy for about 20 years, and the popular researcher Dan Buettner. The importance of maintaining positive relationships was a common theme among longevity experts, and reflects what a decades-long Harvard study on happiness discovered about its importance for longevity.