Four skating is an unusual figure skating

Figure skating

Figure skating is an Olympic sport in which individuals, pairs, or groups perform spins, jumps, footwork and other intricate and challenging moves on ice skates. Figure skaters compete at various levels from beginner up to the Olympic level , and at local, national, and international competitions...

 and roller skating

Roller skating

Roller skating is the traveling on smooth surfaces with roller skates. It is a form of recreation as well as a sport, and can also be a form of transportation. Skates generally come in two basic varieties: quad roller skates and inline skates or blades, though some have experimented with a...

 discipline.

Fours teams consist of two ladies and two men. The sport is similar to pair skating

Pair skating

Pair skating is a figure skating discipline. International Skating Union regulations describe pair teams as consisting of "one lady and one man." The sport is distinguished from ice dancing and single skating by elements unique to pair skating, including overhead lifts, twist lifts, death spirals,...

, and the disciplines including overhead lifts, twist lifts, death spirals, and throw jumps. The teams perform the elements of single skating in unison, pairs elements in unison and unique elements that involve all four skaters.

Fours is no longer an event at most figure skating competitions.