Visual Performance: EyeGym

Every person has eye muscles that can be trained and improved. The response skills of eye-hand and body coordination can also be enhanced.

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BY Nunnovation 14 December, 2015

Vision and Innovation: An Eye for Excellence

By improving how the eye sees, understands and responds, elite athletes are able to separate themselves from the competition. 

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BY Conqa Sport 18 June, 2015

Expert: How to improve your putting

Shane O'Donoghue meets Dr. Sherylle Calder, the woman who taught reigning Open Champion Ernie Els how to putt again...

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BY CNN 3 January, 2013

Dr Sherylle Calder keeping watch over Australian cricket team

The Australian cricket team has recruited a funky new weapon - the "Eye Lady" who helped golfer, Ernie Els, get rid of the putting yips.

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BY Fox Sports 6 November, 2012

Sherylle Calder: ‘When in South Africa we were isolated’

Imagine the fantasy of being the most successful sports person in the world...

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BY The Independent 3 December, 2009