Editing Figure skating spins (section)

===Spin combinations===
'''Spin combinations''' are required in the programs of all disciplines.<ref>S&P/ID 2021, pp. 102–104, 106–107, 112–113, 115, 139, 142</ref> Flying spins and basic spins can be combined in any number of variations. The maintenance, or acceleration, of the rotational momentum created on the entrance of the first spin is the most important principle governing the execution of spin combinations, which require quick movements during the spins' transitions. When a change of feet is required to successfully perform spin combinations, the center of rotation of subsequent spins should be as close as possible to the center of rotation of the first spin of the combination.{{Snf|Petkevich|1988|p=177}} Spin combinations must include more than one position and may or may not involve a change of foot.{{Snf|Kestnbaum|2003|p=281}}
[[File:Caroline Zhang combo spin.JPG|center|thumb|620x620px|[[Caroline Zhang]] performing a combination spin, 2007]]