Royal Oak resident Ralph Colone, 64, has played tennis for two decades. But it’s only in the past two years that the sport has truly sent his heart into a flutter. That’s when Colone first heard of cardio tennis, a growing fitness trend. More than a million people have tried it, said Michele Krause, the national cardio tennis manager for the Tennis Industry Association. Cardio tennis is just what it sounds like — a cardio workout on the tennis court, complete with pulsating music, warm-ups and cool-downs, and an absence of line judges or confusing score-keeping.
Cardio Tennis Article from Detroit Free Press
November 8, 2009 by