Marios Kyriazis
Marios Kyriazis (; born 11 March 1956) is a medical doctor and gerontologist. He is known for work, publications and involvement with life extension.Applying the concept of hormesis on anti-ageing medicine, Kyriazis controversially suggested that leading a stressful, irregular and constantly stimulating lifestyle may be a way of reducing the impact of age-related dysfunction. Provided by Wikipedia