I once saw a picture of my father-in-law when he was in his twenties. He was standing next to another minister. He looked overweight and uncomfortable. His skin seemed to be a pasty white and puffy. He did not look healthy or fit at all.
Years later he reflected on those days and told me of his lifestyle. He got virtually no exercise. He hurried from one town to the next to preach weeklong revivals. If he preached on a Sunday morning, then he might stay busy all afternoon visiting with people in the congregation or town (as opposed to resting). Then before he preached that evening, feeling exhausted, he would drink several cups of coffee. He once said, “Looking back, I would have been much more effective if I had rested on those Sunday afternoons. Perhaps I could have taken a walk or gone running.”
My father-in-law had health difficulties for many years. These problems began while he was in his early thirties and continued throughout much of his life. He believed that his lifestyle as a young minister contributed to some of his early medical problems. Later, he wisely lived a more balanced and healthy life. He gently encouraged me to do the same.