Goali eggbeatering to block a shot.

Egg-beater is one of the required skills of a Waterpolo player and is another form of treading water. It is so named after the eggbeater machine because the users legs move in the same general motion; large circles. With this motion, the user can get his chest out of the water. An experienced user can get his waist out of the water or even his entire suite.