How to Add Ten Years to your Life and to Double Its Satisfactions

When over eighty years of age, the poet Bryant said that he had added more than ten years to his life by taking a simple exercise while dressing in the morning. Those who knew Bryant and the facts of his life never doubted the truth of this statement.
I have made inquiries lately among men who are eighty years of age, as to their method of waking up. Almost without exception, I find that they have been in the habit of taking simple exercise upon rising and also before retiring.
While studying...