Volleyball variations volleyball adapted for play in the shallow water of a beach. Manball is a recent version of volleyball played with only 2 to 4 people per team, and using a 10 lb. rubber medicine ball. It is played much like beach volleyball but instead of hitting the ball, players catch and throw the ball in one fluid motion. Manball combines a cardiovascular workout with a weight lifting workout into a game that does not feel like either. (For full game rules see manball.info) Short court is usually played as a warm up to a volleyball practice or game. It is
Volleyball and it consists of almost 100 professional players. IBVPA claims its goal is to help athletes and provide them with the means to enjoy playing volleyball by improving the way the sport is run. Another controversy within the sport is the issue of the inclusion of transgender players. With transgender athletes such as Tifanny Abreu joining professional volleyball teams alongside other non-transgender teammates, many professionals, sports analysts, and fans of volleyball are either expressing concerns about the legitimacy and fairness of having transgender players on a team or expressing support for the transgender people's efforts. There are many variations on