All eyes on Yuzuru Hanyu's progress with quad axel as Beijing Games approach | The Japan Times
What is a triple axel? And why is it so hard for figure skaters to pull off? - The Boston Globe
107点のTriple Axelのストックフォト - Getty Images
FIGURE SKATING | Yuzuru Hanyu Claims Sixth Japan Title, Nearly Lands Historic Quadruple Axel | JAPAN Forward
Mirai Nagasu is the third woman to do a triple axel in the Olympics.
Nathan Chen Struggles in Olympic Figure Skating Debut - The New York Times
Figure skating: Hanyu's quad axel a point of intrigue in Olympic year
Who is Mirai Nagasu? U.S. Figure Skater Becomes First American Woman to Land Triple Axel at Olympics—Sorry, Tonya Harding
3 Ways to Do an Axel in Figure Skating - wikiHow
Figure skating-'King of jumps': Why the quad Axel is so difficult | Reuters
Japan's Hanyu Yuzuru attempts quadruple Axel in men's free skate
FIGURE SKATING/ Hanyu needs faster rotation to land a historic quadruple axel | The Asahi Shimbun: Breaking News, Japan News and Analysis
3 Ways to Do an Axel in Figure Skating - wikiHow
Professor Talks Physics of Figure Skating | School of Health Sciences and Human Performance | Ithaca College
A is for Axel: An Ice Skating Alphabet (Sports Alphabet): Browning, Kurt, Rose, Melanie: 9781585362806: Amazon.com: Books
Mirai Nagasu Is the First American to Land a Triple Axel at the Winter Olympics | Glamour
Just How Hard Is It to Execute a Triple Axel in Figure Skating? | Mental Floss
Mirai Nagasu Makes U.S. Figure Skating History After Landing Triple Axel: 'I Knew In My Heart This Day Would Come'
In Photos: A look back at Mao Asada's figure skating life［写真特集10/11］- 毎日新聞
Hanyu Yuzuru and the quadruple Axel – explainer, history
Mirai Nagasu's Triple Axel Jump: Why It's Such a Big Deal | Time
Winter Olympics 2018: How do you land a triple axel in figure skating? - al.com
Axel Club | U.S. Figure Skating
