I was fortunate and got into situations where I was encouraged to exercise regularly and maintain a healthy lifestyle. Looking back, and reading the now routine advise to stay active, I am glad I did. Don't get me wrong; I am far from perfect. DW is on my case to trim down my gut and she is right. I have a well developed sweet tooth.

Definitely consult with your doctor. Every choice in life involves risk, but the odds are with you if you remain vigorous.