wee eddie ,I believe you still work and you're still healthy. Do what you want to do, cycle, swim or paragliding, whatever. Just enjoy life to the best you can. I've three years to 'retire' but work keeps me fit. Might work longer if the company and health allows. Who knows the future?
I got my sister an exercise DVD for the facial muscles as a birthday present ... it involves looking into a mirror and contorting ones eyes, nose, cheeks, forehead etc. so as to eliminate or even make wrinkles disappear. The lady-presenter is over 80 but she doesn't look a day over 45.