RIO DE JANEIRO, BRAZIL - JULY 28: Team Brazil compete in the Group Apparatus final in the 2007 XV Pan American Games at the Riocentro Pavilion on July 28, 2007 in Rio de Janeiro, Brazil. (Photo by Harry How/Getty Images)

London - 12 August 2012: Anastasia Bliznyuk, Uliana Donskova, Alina Makarenko, Anastasia Nazarenko and Karolina Sevastynova of Russia perform in the “three ribbons and two hoops” routine, the last rotation of the group all-around rhythmic gymnastics event at Wembley Arena. Their cumulative score with the five ball event was 57.000 and gave them a wide victory on Day 16 of the London 2012 Olympic Games.

BEIJING - AUGUST 22: Team Belarus competes in the Group All-Around Qualification round of the Rhythmic Gymnastics event at the Beijing University of Technology Gymnasium on Day 14 of the Beijing 2008 Olympic Games on August 22, 2008 in Beijing, China.

London - 12 August 2012: The Belarus rhythmic gymnastics team in the “three ribbons, two hoops” event in the all-around competition at Wembley Arena. At the end of their last rotation, Maryna Hancharova, Anastasiya Ivankova, Natalyia Leshchyk, Aliaksandra Narkevich, Ksenya Sankovich and Alina Tumilovich took the silver medal, behind Russia, on Day 16 of the London 2012 Olympic Games.

London - 12 August 2012: Maryna Hancharova, Anastasiya Ivankova, Nataliya Leschchyk, Aliaksandra Narkevich and Kseniya Sankovic of Belarus perform with the ball in the group all-around rhythmic gymnastics event at Wembley Arena, on Day 16 – the last day – of the London 2012 Olympic Games.

London - 11 August 2012: A gymnast from the Russian team and her coach seem to rejoice at the marks given after an exercise in the individual all-around rhythmic gymnastics competition at Wembley Arena on Day 15 of the London 2012 Olympic Games.

London - 12 August 2012: Anastasia Bliznyuk, Uliana Donskova, Ksenia Dudkina, Karolina Sevastyanova, Anastasia Nazarenko and Alina Makarenko of Russia smile posing with their gold medals after the group all-around rhythmic gymnastics event at Wembley Arena on Day 16 of the London 2012 Olympic Games.

BEIJING - AUGUST 23: Evgeniya Kanaeva of Russia competes in the Individual All-Around final held at the University of Science and Technology Beijing Gymnasium on Day 15 of the Beijing 2008 Olympic Games on August 23, 2008 in Beijing, China.

BEIJING - AUGUST 24: The Russian team perform in the 3 Hoops and 2 Clubs rotation in the Group All-Around Final held at the Beijing University of Technology Gymnasium during Day 16 of the Beijing 2008 Olympic Games on August 24, 2008 in Beijing, China.

BEIJING - AUGUST 21: Simona Peycheva of Bulgaria competes in the Individual All-Around Qualification round held at the Beijing University of Technology Gymnasium during Day 13 of the Beijing 2008 Olympic Games on August 21, 2008 in Beijing, China.