On the other hand, a penalty hinder is marked by a player s effort to not execute an avoidable obstruction which leads to the stoppage of a rally. The racquetball way can be influenced by the say of the referee. It is the responsibility of the official to determine whether a hinder or penalty hinder took place. There are now special courts for playing the ballgame and you could find them in many venues. Needless to say, the number of tournaments for racquetball is growing. Many instructors and mentors are offering services as guides to playing the ballgame. Racquetball is growing in popularity. Its history is continuously being shaped. The best sequence is to teach proper positioning before gripping and swinging. This way, the students would surely understand your critiques. Instructors who usually teach grip, stroke, and mechanics before court positioning are often having a tougher time. This is because students tend to worry much about their grip, stroke, and mechanics rather than about pre-positioning so they could hit using the correct mechanics. The relationship between the mentor and the mentee should be beyond the game, but there should be no malice to it. You could show your mentee that you care if you give him good advice about his other life aspects, especially if your advice is sought. It would also help if you would constantly show your compassion and interest in his development. Another service variation is the pinch serve which has a similarity with the drive serve. However, the ball nails the side wall in a lower orientation close to the serving box. When the player tunes up the proper spin the service lead to little ball bounce thus return becomes difficult. There can even be a case wherein a successfully executed service may end up striking the side wall before the service line and then the ball would end up hitting the court area after the service line. A kill shot is produced when the ball comes in contact with the front wall so low that it bounces twice before reaching the service line. Another focus of straight-in shots is reaching areas of the court that the other player will have a hard time to cover. Hits that render the opponent unable to return the ball successfully are tagged as down-the-line and cross court passing shots.