Senior citizens who maintain a healthy lifestyle can expect to live up to six years longer

Senior citizens who maintain a healthy lifestyle can expect to live up to six years longerGetting healthy and quitting smoking can add five years to women's live and six years to men'sStudy also found former smokers lived just as long as those who never smoked | UPDATED: 01:01 GMT, 31 August 2012 Living a healthy lifestyle well into old age can add six years to people’s lives – even if they have a chronic disease – according to new research.