Wikepedia edit #9

I just finished my second edit for the wikipedia article about Racquetball. I added some more information to the section about equipment used in the sport. There was already a description for "required" gear and I added a small section about extra gear that is not required, but can help improve ones game. I wrote about the racquetball glove, which gives players a better grip of their rackets. I also mentioned special racquetball shoes that have firm grip and traction on the wooden floors of the court and the importance of sweatbands due to the heavy demand on one's body required to play the sport.