Healthy lifestyle may offset genetics by 60% and add five years to life, study says

Genetics alone can mean a 21% greater risk of early death, research finds, but people can improve their chances

A healthy lifestyle may offset the impact of genetics by more than 60% and add another five years to your life, according to the first study of its kind.

It is well established that some people are genetically predisposed to a shorter lifespan. It is also well known that lifestyle factors, specifically smoking, alcohol consumption, diet and physical activity, can have an impact on longevity.