Pole vaulter who set 28 world records retires
Russian pole vaulter Yelena Isinbayeva, who has set 28 world records in her career, announced retirement from the sport after being elected as a member of the International Olympic Committee's (IOC) Athletes Commission on Friday. The 34-year-old, who is the current world record holder and three-time world champion, was barred from the Rio Olympics due to IOC's ban on Russia.