Volleyball was invented in 1895 by William G. Morgan in the United States. It is a sport that emphasizes teamwork, agility, and coordination. Volleyball enhances cardiovascular fitness, reflexes, and balance, benefiting both adults and children. For adults, it promotes physical endurance, strategic thinking, and coordination, while for children, it helps develop motor skills, teamwork, and social interaction. Key movements include serving, spiking, blocking, and setting, with hands used in approximately 80% of actions, reflecting the emphasis on upper body coordination, while feet are used occasionally for saves and positioning. The sport emphasizes quick reflexes, strategic plays, and effective teamwork.