Career
Pishchalnikova is the sister of Bogdan Pishchalnikov and Kirill Pishchalnikov. Pishchalnikova rose through the ranks as a young athlete, winning the silver medal in the discus at the 2001 World Youth Championships in Athletics, then repeating that feat at the World Junior Championships in 2004. She established herself as one of the top women"s throwers at the 2006 European Athletics Championships, taking the gold medal with a throw of 65.55 metres, which remains her personal best.
She was selected to represent Russia at the 2008 Summer Olympics in Beijing, but on 31 July, she was suspended from competition due to doping test irregularities, along with several other high-profile Russian female athletes.
On 20 October 2008, it was announced that Pishchalnikova was one of seven Russian athletes receiving a two-year doping ban for manipulating drug samples. She returned to competition in 2011 and finished eleventh at the World Championships in Daegu that year.
She took second place at the 2012 European Cup Winter Throwing, then had a personal best throw of 67.00 m in Adler in May. At the Prefontaine Classic Diamond League meeting she was runner-up to Sandra Perković.
However, she tested positive for the anabolic steroid oxandrolone in the samples taken in May 2012.