In western astrology, it is believed that the universe is formed by the four elements: earth, air, fire and water. Swimmers harness the power of this life force to become agile masters of their sport. And, even though they seem to effortlessly glide through the water, it's no easy feat as the quote card quips:
"If you think your sport is hard, try doing it while holding your breath."
Whether swimming in the lanes on a swim team or out on the open water for fun and fitness, this key is for the swimmer you know.