Zayak was coached jointly by Peter Burrows and Marylynn Gelderman throughout her amateur and professional career. She won gold at the 1979
World Junior Championships. The next season, she began competing on the senior international level. Zayak stood atop the podium at the 1979
Skate Canada and
Prague Skate and then appeared at her first senior
World Championships. She was included in the first trip to
China by American skaters, in 1980. Zayak was the first woman to consistently land many triple jumps in her programs. At the
1982 World Championships, she landed six triple jumps to win the title, although four of them were triple
toe loops. While she also had triple
salchows and
loops in her repertoire, they were less consistent. Zayak's skating contributed to the creation of what became informally known as the
Zayak rule, enacted at the 1982 ISU Congress, which states that a skater may not perform the same kind of triple jump more than twice, and for it to be given full credit on both occasions, one of the two triples must be incorporated into a combination or sequence. The rule encouraged skaters to display a greater variety of skills. After her World title in 1982, Zayak's placements suffered from generally poor performances in the then-prevalent
compulsory figures (attributed after the fact to her damaged foot). She took the bronze medal at the
1983 U.S. Championships and was sent to the
1983 World Championships. Ranked 11th in the middle of the school figures portion, Zayak abruptly withdrew from the competition with just one more tracing to go and flew back to the United States. She attributed her poor figures to a sore, injured ankle and equipment problems. Zayak won the bronze medal at the
1984 U.S. Championships. She placed 6th at the
1984 Winter Olympics in Sarajevo and won bronze at the
1984 World Championships. Zayak turned professional later that year and performed with the
Ice Capades from 1984 to 1986. In 1993, Zayak was the only U.S. female singles skater to reinstate to eligible status in an attempt to make the
1994 Olympic team. Including triple jumps she had not performed in a decade, she finished 4th at the
1994 U.S. Championships and was named an alternate for the Olympic Games. Zayak was inducted into the
U.S. Figure Skating Hall of Fame in 2003 and the New Jersey Sports Hall of Fame in 2004. In 2013, she was elected into the
National Polish-American Sports Hall of Fame. Zayak teaches figure skating at the Ice House in
Hackensack, New Jersey, and is a spokeswoman for
U.S. Figure Skating. Among her current and former students are
Joelle Forte and Amelia Xu. ==Competitive highlights==