There are also various forms of hinder in the game. Play is halted when the ball makes an abnormal bounce off a rough or irregular surface or when it makes contact with any portion of the court that was pre-determined as a court hinder. A dead-ball hinder is called when a player is hit by a return shot. Don t begin your forward swing with only the hands and arms. (There will be not much power to them.) Don t keep one knee straight when bending your knees. You need to bend both of them, or else you are just leaning over. Do not move your hips and shoulders in a straight line. They should both be rotating in a circular motion (start with the hips first before the shoulders). The grip should make it so that the racquet face is parallel with the sidewall of the court. If you will not change the swing from forehand to backhand, the racquet face will be slightly tilted backwards and hit the ball with an under-spin, just like in tennis. (You will have to torque your wrist if you want to hit the ball flat. The IRA kicked off the first ever professional tournament in 1974 and in the same year stood out as a founding member of the International Racquetball Federation or IRF. During the latter stages of the 90s the IRA came to be known as the American Amateur Racquetball Association or AARA. Its name was then altered to USRA or the United States Racquetball Association. If you want you could also invest in apparel made of special materials to keep sweat away from your skin and make you feel cooler and drier as you play. Of course, in the future, it is expected that more of such products would be offered in the market. Are you particular about shoes to wear for playing racquetball? It can be described as a fully enclosed area with a front wall. This court can either be situated in an outdoor or indoor venue. The standard dimensions of this rectangular play area are 40 feet in length, 20 feet in width, and 20 feet in height. Red lines can be found on the court signifying the service and serve reception areas.