Strengthening the chest
After fifteen minutes I saw a very nice old man running with his hands behind his head. He said to me, "Good morning."I asked him, "Is there any reason why you are doing that?"
He answered, "To strengthen my chest."
In silence I said, "You don't need to, but I want to strengthen my chest."
Sri Chinmoy, Salutations, numbers 9-12, Agni Press, 1983