?The Premier League have employed eye doctor Sherylle Calder to help referees see incidents more clearly, ?the Sun have reported. Six top referees and four assistants will be trained with an advanced version of her ‘EyeGym’ training programme. The South African has worked with Rugby Union officials, and was described by England coach Eddie Jones as the "X factor". She said: “We work on many things, including making effective decisions under pressure — and that’s exactly what these guys are...
Source: 90min.com