IN: Martina Hingis (born 30 September 1980) is a Swiss former professional tennis player who spent a total of 209 weeks as the singles world No. 1 and 90 weeks as doubles world No. 1, holding both No. 1 rankings simultaneously for 29 weeks. She won five Grand Slam singles titles, thirteen Grand Slam women's doubles titles, winning a calendar-year doubles Grand Slam in 1998, and seven Grand Slam mixed doubles titles; for a combined total of twenty-five major titles. In addition, she won the season-ending WTA Finals two times in singles and three times in doubles, and an Olympic silver medal.

In 2001, Switzerland, with Hingis and Roger Federer on its team, won the Hopman Cup. Hingis didn't drop a set in any of her singles matches during the event, defeating Tamarine Tanasugarn, Nicole Pratt, Amanda Coetzer, and Monica Seles. Federer was later quoted as saying: "I learned a lot from her, especially the two years I was here - once as a hitting partner and once as a partner with Martina. Definitely she helped me to become the player I am today."  Hingis reached her fifth consecutive Australian Open final in 2001, defeating both of the Williams sisters en route, before losing to Jennifer Capriati. She briefly ended her coaching relationship with her mother Melanie early in the year but had a change of heart two months later just before the French Open. 2001 was her least successful year in several seasons, with only three tournament victories in total. She lost her No. 1 ranking for the last time (to Jennifer Capriati) on 14 October 2001. In that same month, Hingis underwent surgery on her right ankle.  Coming back from injury, Hingis won the Australian Open doubles final at the start of 2002 (again teaming with Anna Kournikova) and reached a sixth straight Australian Open final in singles, again facing Capriati. Hingis led by a set and 4-0 and had four match points but lost in three sets. In May 2002, she needed another ankle ligament operation, this time on her left ankle. After that, she continued to struggle with injuries and was not able to recapture her best form.  In February 2003, at the age of 22, Hingis announced her retirement from tennis, due to her injuries and being in pain. "I want to play tennis only for fun and concentrate more on horse riding and finish my studies." In several interviews, she has indicated she wishes to return to her home country and coach full-time.  During this segment of her tennis career, Hingis won 40 singles titles and 36 doubles events. She held the World No. 1 singles ranking for a total of 209 weeks (fifth most following Steffi Graf, Martina Navratilova (after whom she was named), Chris Evert, and Serena Williams). In 2005, Tennis magazine put her in 22nd place in its list of 40 Greatest Players of the TENNIS era.
QUESTION: was she injured often?
IN: Leslie Feist was born on 13 February 1976 in Amherst, Nova Scotia, Canada. Her parents are both artists. Her father, Harold Feist, is an American-Canadian abstract expressionist painter who taught at both the Alberta College of Art and Design and Mount Allison University in Sackville, New Brunswick. Her mother, Lyn Feist, was a student of ceramics from Saskatchewan.

In 1991, at age 15, Feist got her start in music when she founded and was the lead vocalist for a Calgary punk band called Placebo (not to be confused with the English band Placebo). She and her bandmates won a local Battle of the Bands competition and were awarded the opening slot at the festival Infest 1993, featuring the Ramones. At this concert she met Brendan Canning, whose band hHead performed immediately before hers, and with whom she joined in Broken Social Scene ten years later.  In 1995, Feist was forced to take time off from music to recover from vocal cord damage. She moved from Calgary to Toronto in 1996. That year she was asked by Noah Mintz of hHead to play bass in his solo project Noah's Arkweld. She played the bass guitar in Noah's Arkweld for a year despite never having played bass before. In 1998, she became the rhythm guitarist for the band By Divine Right and toured with them throughout 1998, 1999, and 2000. She also played guitar for some live performances by Bodega, but was never an official member of the band.  In 1999, Feist moved into a Queen West apartment above Come As You Are with a friend of a friend, Merrill Nisker, who then began to perform as electro-punk musician Peaches. Feist worked the back of the stage at Peaches' shows, using a sock puppet and calling herself "Bitch Lap Lap". The two also toured together in England from 2000-2001, staying with Justine Frischmann of Elastica and MIA Feist appeared as a guest vocalist on The Teaches of Peaches. Feist appears in Peaches' video for the song "Lovertits", suggestively rubbing and licking a bike. Later, Feist covered this song with Gonzales (whom she met while touring with Peaches) on her album Open Season. In 2006, Feist contributed backup vocals on a track entitled "Give 'Er", which appeared on Peaches' album Impeach My Bush.
QUESTION:
What happened with her