A guest post by F. Nielson
If you think keeping in shape is only for the young you should think again. It is not uncommon for people to live for 20 or more years after retirement, so why not spend that time keeping active and maintaining good health. No longer are retirees expected to sit on their porches and whittle away the afternoons. Retirement has become for many an opportunity to try new things and take on adventures they were unable to pursue during their working years. One way to start is to stay active through regular exercise.