Mini versions of the game have also been developed, such as Rugby Sevens, where only seven players are in a team. Rugby has typically been a physical contact sport for men but alternative versions such as touch rugby where a player is obliged to release the ball when touched rather than physically tackled have also been developed. Since the 1980s women's Rugby has been growing in popularity. | Mini versions of the game have also been developed, such as Rugby Sevens, where only seven players are in a team. Rugby has typically been a physical contact sport for men but alternative versions such as touch rugby where a player is obliged to release the ball when touched rather than physically tackled have also been developed. Since the 1980s women's Rugby has been growing in popularity. |