I was starting to get a bit bored with swimming lengths for exercise, until I ran across Greg Whyte’s book * at the local public library. Oh, sure, I knew swimming is good for body and mind. Physically, it exercises muscles, heart, and lungs, and gets the blood flowing which is good for the brain. Mentally, swimming helps reduce anxiety, improve mood, and increase self-confidence. It also gives us time to clear our minds, and focus on what really matters to us. But knowing swimming is good for us might not keep us motivated over the long term.