Key points from article :
Dr. Michael Roizen, 78, a longevity expert and chief wellness officer at Cleveland Clinic, claims his biological age is 57.6, as assessed by organ health and chronic disease risk, although "biological age" remains scientifically undefined. Roizen emphasizes simple lifestyle changes for extended health, advocating for six habits that are accessible for most people.
Walking more, with a target of 10,000 daily steps, is a key recommendation. Research from the University of Cambridge shows even 75 minutes of brisk walking weekly can lower the risk of death, cardiovascular diseases, and cancer. He also suggests including avocado, salmon, and olive oil in diets, which have been shown to reduce cardiovascular disease risk.
Strong social relationships are highlighted as essential for longevity, supported by findings from Trinity College Dublin that equate their importance to exercise and diet. Brain health, according to Roizen, can benefit from speed-of-processing games, such as "Double Decision" and "Freeze Frame," which studies suggest may reduce dementia risk by up to 29% over a decade.
Roizen takes a multivitamin to maintain stable nutrient levels, though evidence on their direct impact on longevity is mixed. Finally, he stresses the importance of annual flu vaccinations, which might also prevent dementia by reducing brain inflammation, as suggested in a 2022 review published in Ageing Research Reviews.
