Raising Age Limit for Figure Skating Could End Era of Quad Jumps – NBC Bay Area
Russian becomes first woman to land a 'quad' at the Olympics, helps earn gold
How the Quad Jump Is Changing Women's Figure Skating - The New York Times
Quadruple jump - Wikipedia
Yuzuru Hanyu and the quest for the quad axel – DW – 02/09/2022
Watch: Kamila Valieva Becomes the First Woman to Land a Quadruple Jump at the Olympics at Just 15 | SELF
Fascinated by quadruple jumps at Beijing Games? Here's how figure skaters do it - The Globe and Mail
How the Quad Jump Is Changing Women's Figure Skating - The New York Times
Winter Olympics: Russian figure skater, 15, first woman to land quad jump at Games | The Straits Times
Are quintuple jumps in figure skating possible? “Quints” physiology and physics, and what matters in the sport.
Korea has 12-year-old figure skater trying quadruple jump | The DONG-A ILBO
How Quad Jumps Have Changed Women's Figure Skating | FiveThirtyEight
Kamila Valieva's historic quadruple jump seals team figure skating gold | Winter Olympics Beijing 2022 | The Guardian
What Is a Quad in Figure Skating? Kamila Valieva's Historic Jumps at Beijing Olympics – NBC New York
Kamila Valieva makes history with quad jump at Olympics 2022
Repetition of quad jumps limited as ISU approve package of technical rules
Quadruple jump - Wikipedia
FIGURE SKATING/ Hanyu needs faster rotation to land a historic quadruple axel | The Asahi Shimbun: Breaking News, Japan News and Analysis
How Quad Jumps Have Changed Women's Figure Skating | FiveThirtyEight
Kamila Valieva makes Winter Olympics history aged 15 with skating's first quadruple jump – but at what cost?
Watch Kamila Valieva land 1st women's quad at Winter Olympics | 11alive.com
Figure skating star lands quadruple Rittberger jump in training, coach says
EXPLAINER: How figure skaters deliver quadruple jumps | AP News
Nathan Chen Makes a Comeback With an Unprecedented 6 Quads - The New York Times
Has anyone landed a quad axel in figure skating? | kare11.com
EXPLAINER: How figure skaters deliver quadruple jumps
Nathan Chen Makes a Comeback With an Unprecedented 6 Quads - The New York Times
