I wana die healthy.
That's really what it's all about. We all age - it's inevitable. All the youngsters that suddenly hate the boomers will grow old as well. Their stuff will be falling apart before they know it.
The best thing you can do to combat aging is to stay healthy. Exercise. Work out a little. Eat reasonably healthy. Stay active. You'll enjoy your older years a lot better if you retain as much health as possible.