The Z-serve tops the list of jam serves wherein a hit targets the front wall close to a side wall. This method allows the ball to bounce off the side wall in swift motion then onto the floor before ending up around 30 to 35 feet off the opposite side wall. The service spin is very critical in building up its unpredictability and difficulty to return. You should not be unbalanced after your swing. If this happens, g back and review your sequence of moves. Do not rise during your swing. It will make the ball come up too high for an easy setup for you opponent. Instead, keep your knees bent throughout the swing until you hit the ball. You do this unconsciously, so be alert and alarmed why your shots are not staying low. Do you intend to introduce the game in your facility? Here are the top guidelines that could give you practical and effective ideas to do so. 1. Go on with your plans if your facility is under a manager who is very sensitive to the special and specific needs of startup programs. The manager should be open to allow certain considerations to build the court for racquetball and arrange concessions for program dates and times, especially because there might be conflicts with the interest of several existing members. Offense is a series of moves initiated by one combatant to help him win the fight. Defense on the other hand is the series of moves in reaction to the opponent s offensive moves. The following are some tips on defense strategies. Center court In racquetball, the center court is the strongest position. The common practice is that two serves are allowed which are identified as the first and second serve. During highly competitive tournaments and events the one serve rule takes into effect. During the point of live play the competitors take alternate strikes at the ball making the front wall the prime target. If your opponent plays the center court area more than you can, you need to do more passing shots and kill shots. Passing shots For an offensive move, the best passing shot is done down the line. Here the ball travels down the side of the court from the front wall to the back corner. Aim 4 feet to 8 feet out from the side wall, and not any higher.