the ability to increase rotational velocity while in the air. King also found that skaters who performed quadruple toe loops began to rotate their shoulders earlier than in triples, so that by the time they completed their toe-pick, their hips and shoulders were more aligned about their longitudinal axes. As a result, their hips and shoulders turned more uniformly during the propulsion phase of the jump. Vertical take-off velocity, however, was higher for both quadruple and triple toe loops, resulting in "higher jumps and more time in the air to complete the extra revolution for the quadruple toe-loop". Footnotes References Works cited Kestnbaum, Ellyn (2003). Culture on Ice: Figure Skating and Cultural Meaning. Middletown, Connecticut: Wesleyan University Press. King, Deborah; Smith, Sarah; Higginson, Brian; Muncasy, Barry; Scheirman, Gary (2004). "Characteristics of Triple and Quadruple Toe-Loops Performed during The Salt Lake City 2002 Winter Olympics" (PDF). Sports Biomechanics. 3 (1). Archived from the original on 6 January 2019. Retrieved 4 October 2022. Figure skating elements Jumping sports