Gymnastics at the Rio Olympics

Danell Leyva (USA) reacts after competing during the men's parallel bars final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) waves to the camera after competing during to the women's floor exercise final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Danell Leyva (USA) competes during the men's parallel bars final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman (USA) competes during to the women's floor exercise final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman (USA) competes during to the women's floor exercise final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) and Aly Raisman (USA) celebrate after winning a medal during to the women's floor exercise final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Lauren Hernandez (USA) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Lauren Hernandez (USA) and Simone Biles (USA) reacts during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Lauren Hernandez (USA) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Yilin Fan (CHN) during the women's balance beam finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. Mandatory Credit:

Arthur Zanetti of Brazil competes during the men's rings finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Nikita Nagornyy of Russia competes during the men's vault finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Madison Kocian captured silver in the women's uneven bars.

Alexander Naddour (USA) competes during the pommel horse finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) competes during the women's vault finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. at Rio Olympic Arena.

Simone Biles (USA) competes during the women's vault finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. Mandatory Credit:

Gabby Douglas (USA) during the women's uneven bars finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. at Rio Olympic Arena.

Alexander Naddour (USA) competes during the pommel horse finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Alexander Naddour (USA) competes during the pommel horse finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Maria Paseka (RUS) competes during the women's vault finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Madison Kocian (USA) during the women's uneven bars final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. at Rio Olympic Arena.

Madison Kocian (USA) during the women's uneven bars final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena. at Rio Olympic Arena.

Simone Biles and Aly Raisman during the medal ceremony after taking gold and silver in the all-around competition.

Simone Biles of the United States stands between bronz medalist Aliya Mustafina of Russia, left, and silver medalist Alexandra Raisman of the United States after winning gold in the women's individual all-around final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman of the United States gets emotional after completing her floor exercise routine at the end of women's individual all-around final at the 2016 Summer Olympics in Rio.

Aliya Mustafina of Russia competes during the women's individual all-around final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) competes on the balance beam during the women's individual all-around final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) competes on the floor during the women's individual all-around final.

Simone Biles (USA) competes on the beam during the women's individual all-around final.

Aly Raisman (USA) competes on the vault during the women's individual all-around final.

Alexandra Raisman (USA) competes on the uneven bars during the women's individual all-around final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) and Alexandra Raisman (USA) are introduced before the women's individual all-around final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Kohei Uchimura (JPN) on the vault during the men's artistic individual all-around finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Chris Brooks prepares for the floor routine during the men's artistic individual all-around finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Chris Brooks (USA) during the men's artistic individual all-around finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Kohei Uchimura (JPN) on the high bar during the men's artistic individual all-around finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Team USA celebrates winning gold during the women's team finals.

Team USA celebrates during the women's team finals.

Simone Biles (USA) competes during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Laurie Hernanez and Aly Raisman (USA) prepare to compete during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Madison Kocian (USA) during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman (USA) competes during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Laurie Hernandez (USA) competes during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman (USA) competes during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) competes during the women's team finals in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Team Japan celebrates after winning a medal during the men's team final.

Team China celebrates after winning a medal during the men's team final.

Team Russia celebrates after winning a medal during the men's team final.

Shudi Deng (CHN) competes on the vault during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Kristian Thomas (GBR) competes on the floor during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Samuel Mikulak (USA) competes on the parallel bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Samuel Mikulak (USA) competes on the horizontal bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Chenglong Zhang (CHN) competes on the horizontal bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Alexander Naddour (USA) competes on the rings during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Jacob Dalton (USA) competes on the vault during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Jacob Dalton (USA) competes on the vault during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Christopher Brooks (USA) competes on the parallel bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Danell Leyva (USA) competes on the parallel bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Chenglong Zhang (CHN) competes on the horizontal bars during the men's team final in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Samuel Mikulak (USA) competes on the floor during the men's team final.

Shudi Deng (CHN) competes on the floor during the men's team final.

Samuel Mikulak (USA) competes on the floor during the men's team final.

Simone Biles (USA) performs the balance beam during women's gymnastic qualifications.

Aly Raisman (USA) performs during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Aly Raisman (USA) performs the balance beam during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Laurie Hernandez (USA) performs the balance beam during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) performs the balance beam during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) performs the balance beam during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Simone Biles (USA) reacts with teammates during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Gabby Douglas (USA) performs during women's gymnastic qualifications in the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Jiaxin Tan (CHN) competes during women's gymnastic qualifications

Toni-Ann Williams (JAM) competes during women's gymnastic qualifications.

Yilin Fan (CHN) performs on the balance beam during women's gymnastic qualifications.

Hao You (CHN) competes on the rings in the men's qualification during the Rio Games.

Shudi Deng (CHN) competes on the floor in the men's qualification during the Rio Games.

Shudi Deng (CHN) competes on the floor in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Chaopan Lin (CHN) competes pommel horse in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Alexander Naddour (USA) competes on the vault in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Jacob Dalton (USA) competes on the parallel bars in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Danell Leyva (USA) competes on the horizontal bar in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Samuel Mikulak (USA) competes on the pommel horse in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena. Mandatory

Jacob Dalton (USA) competes on the rings in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena. Mandatory Credit:

Christopher Brooks (USA) competes on the floor in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena. Mandatory Credit:

Jacob Dalton (USA) competes on the floor in the men's qualification during the Rio 2016 Summer Olympic Games at Rio Olympic Arena.

Christopher Brooks (USA) competes on the horizontal car in the men's qualification during.

Japan's Kohei Uchimura competes in the qualifying for the men's parallel bars.

Chile's Tomas Gonzalez competes in the qualifying for the men's vault.

Francisco Barretto Junior of Brazil reacts after performing on the horizontal bar during men's qualification.