![Dmitry Ushakov of Russia competes in the men's trampoline competition at the Beijing 2008 Olympic Games August 19, 2008. REUTERS/Hans Deryk (CHINA Photo Stock - Alamy Dmitry Ushakov of Russia competes in the men's trampoline competition at the Beijing 2008 Olympic Games August 19, 2008. REUTERS/Hans Deryk (CHINA Photo Stock - Alamy](https://c8.alamy.com/compfr/2e87nm4/dmitry-ushakov-of-russia-competes-in-the-mens-trampoline-competition-at-the-beijing-2008-olympic-games-august-19-2008-reuters-hans-deryk-china-2e87nm4.jpg)
Dmitry Ushakov of Russia competes in the men's trampoline competition at the Beijing 2008 Olympic Games August 19, 2008. REUTERS/Hans Deryk (CHINA Photo Stock - Alamy
![Dmitry Ushakov of Russia reacts after competing in the men's gymnastics trampoline qualification in the North Greenwich Arena during the London 2012 Olympic Games August 3, 2012. REUTERS/Mike Blake (BRITAIN - Tags: Dmitry Ushakov of Russia reacts after competing in the men's gymnastics trampoline qualification in the North Greenwich Arena during the London 2012 Olympic Games August 3, 2012. REUTERS/Mike Blake (BRITAIN - Tags:](https://c8.alamy.com/comp/2CXN41D/dmitry-ushakov-of-russia-reacts-after-competing-in-the-mens-gymnastics-trampoline-qualification-in-the-north-greenwich-arena-during-the-london-2012-olympic-games-august-3-2012-reutersmike-blake-britain-tags-sport-olympics-sport-gymnastics-2CXN41D.jpg)
Dmitry Ushakov of Russia reacts after competing in the men's gymnastics trampoline qualification in the North Greenwich Arena during the London 2012 Olympic Games August 3, 2012. REUTERS/Mike Blake (BRITAIN - Tags:
![Gymnaste Dmitry Ushakov de Russie lors de la finale de la gymnastique de trampoline, à l'arène olympique de Rio, le huitième jour des Jeux Olympiques de Rio 2016 au Brésil, le samedi Gymnaste Dmitry Ushakov de Russie lors de la finale de la gymnastique de trampoline, à l'arène olympique de Rio, le huitième jour des Jeux Olympiques de Rio 2016 au Brésil, le samedi](https://c8.alamy.com/compfr/2jx2pbe/gymnaste-dmitry-ushakov-de-russie-lors-de-la-finale-de-la-gymnastique-de-trampoline-a-l-arene-olympique-de-rio-le-huitieme-jour-des-jeux-olympiques-de-rio-2016-au-bresil-le-samedi-13-aout-2016-image-aap-sam-mooy-2jx2pbe.jpg)