There are no "set" requirements to be a goalie, besides skill. If you don't know how to handle a goalie type situation, you won't be able to be on a team. you still need to know how to skate and be a communicative team player. You also need the obvious- equipment to protect you during play.
the size of the leg pads
The hockey or ice hockey position is spelled "goaltender" (goalie).
butterfly is a certain style a goalie uses
There are four positions in hockey. Center, Winger, Defenseman, and Goaltender. There are six players on the ice per shift though. The goalie remains on the ice if pulled, injured or replaced by the backup goalie.
yes, especially if you are a goalie.
No throwing your stick will result in a penalty.
there are 6 including the goalie
goalie, defender, center, left wing & right wing.