One night a few years ago I spent about 4 hours researching anti-aging and reverse aging. I found some interesting information. Even a read of the Wikipedia Anti-aging page will give you a lot of information. You see most people don't throw the grenade until it's too late.
The enemy may not be killable but they can at least be held at bay. It takes a hell of a lot of research, years maybe, and the young aren't terrified enough to do it but I guarentee when their skin loses its youthful flush and the wrinkles appear and the circles gather a tsunami of terror will sweep through their souls, as it has mine.
There are thousands of products and theories on how to reverse the biological clock. Nothing is more complex than the world of body. There are the basic steps like drinking lots of water and being protected from the sun and only eating healthy foods and cutting out sugar, collegen-rebuilding and antioxidants and sleeping on your back and cutting out smoking, but the well is far deeper than the basic steps.
Maybe some people are content to grow old gracefully, but in 20 years I don't want to be an after picture.
I'm going to war with aging.