Tennis is a sport for a lifetime. It really is a game that you can enjoy long-term, both as a player and a spectator. Played all over the world on surfaces ranging from concrete to clay the game of tennis is exciting to watch and even more fun to play. Whether you're an adult looking for a new challenge or a parent starting your kids off, Tennis For Dummies provides a terrific introduction to the sport. It doesn't matter if you're young or old, if...