Eat less, stay above starving and drink loads of water and be happy, express yourself! Go fishing, fishing is hunting, hunting is displaced by Work in our society - by hunting you never retire! therefore you stay alive by keeping a drive for food and stimulating the need to survive. This gives you exercise that'll stimulate your immune/metabolisms and brain processes and consequently rejuvenate your mind and body! Eat unprocessed foods, stay away from artificial sweetners and excessive amounts of animal fats and try to eat fresh organically grown foods. Organic food is the way farmers used to grow, it is the right way - most foods taste better too. Omega 3,6,9 and msm, chondroitin, along with glucosamine - with an aspirin and an occasional vitamin pill that'll keep the mind and body in the 21st century longer as well - though not to the point of obsession! Drink teas, all teas have anti oxidant affects and use Xylitol as a sweetner
http://en.wikipedia.org/wiki/Xylitol one of it's benefits is that it seems to kill all the bacteria that cause tooth decay - organic apple at 90 should be a goal. Try something like Yoga or Thai chi as a form of self indulgence - there's a lot of spiritual crap out there so hide your laughter - the benefits are myriad. Ride you bike often - do not become a fuddy duddy old fart keep the mind open - read, study and keep learning then write your memoirs for your heritage - be celebratory, be good and search. Live long and try to die slowly - even death is an experience worth remembering.
Never give up!
