У вашего броузера проблема в совместимости с HTML5
Everything you need to know about Olympic Track Cycling.
This adrenaline-fuelled sport has been in the Olympic Games since Athens 1896, the first of the modern era. It combines speed, tactics – and bikes that have no brakes! There are three individual and two team events for men and women.
Watch more Track Cycling here: http://bit.ly/29QpQ7p
Watch more quick guides here: http://bit.ly/29qAvkF
Subscribe to the official Olympic channel here: http://bit.ly/1dn6AV5
Find more about the Olympic Games at http://www.olympic.org/olympic-games