Box lacrosse The roots of indoor lacrosse are obscure, but its invention has been attributed to one Paddy Brennan, a field lacrosse player and referee from Montreal, who, being annoyed by the constant slowing of play from balls going out of bounds in the field game, experimented with indoor games at the Mount Royal Arena during the early 1920s. Joseph Cattarinich and Leo Dandurand, owners of the National Hockey League's Montreal Canadiens in the 1920s, led the participating ice hockey arena owners to introduce the new sport. In the 1930s, 6 v 6 indoor lacrosse came to be played in the summer
Box lacrosse very different and do not lend well to one another. A defender is a player position whose primary responsibility is to prevent the opposing team from scoring. Unlike in field lacrosse where some defensive players carry longer sticks, all box lacrosse defenders play with a maximum long stick. Defensive tactics include cross checking (where a player uses the shaft of his stick to push the opposition player off balance), body checking (where a player makes contact with the opposition player in order to slow him down), and stick checking (where a player makes contact with the opposition player's stick in