Greg Cheyne. Jockey

As with most sports it’s ‘split second’ decisions that can win or lose an event. Since working with Sherylle, my concentration levels and awareness of the field around me have improved. My ability to assess the race at speed as well as make ‘split second’ decisions has improved my results drastically.






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    Dawie Theron. Junior Springboks Head Coach

    "EyeGym played a crucial role in the performance of our rugby players during the IRB Junior World Championship.  EyeGym...
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    Mel Reid. Pro Golfer

    "I feel my distance control is much better not just in putting but in my chipping also due to...
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    Chemmy Alcott. Britain’s ex no. 1 Female Skier

    "Since I started training with EyeGym I have noticed dramatic improvements in my skiing. For years I struggled with...
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    John-Laffnie de Jager. SA Davis Cup Tennis Captain

    "With serves coming at you at over 200km/ph you have to react quickly. In the modern game of Professional...
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    Christian Lealiifano. Brumbies Rugby Player

    "I'm going very well and my kicking has been fantastic. I'm really enjoying training my eyes and noticing the...
  • JP Duminy and Sherylle

    JP Duminy. SA Cricketer

    “EyeyGym is an exceptional, unique eye training system which has helped me tremendously in various facets of my game....
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    West Coast Eagles. AFL Team

    “We have been using EyeGym for 2 years with selected players. Our research with decision making has shown really positive...
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    Eddie Jones. International Rugby Coach

    "Suntory have just won 3 out of a possible 4 trophies after having won 1 trophy in the previous...
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    Ernie Els. 2012 British Open Winner

    "I don’t think I ever doubted her and thank goodness she didn’t doubt me. We were right on track...
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    Sir Clive Woodward. England Rugby World Cup Coach 2003

    "Sherylle has impacted on player’s skills performance improving passing, catching, kicking, accuracy, tackling, concentration and ultimately better decision making."...
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    Matt Dawson. England Rugby player

    “I only needed one session with Dr Calder to realise that my eye muscles were like any other muscle in...
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    Saeed Anwar. Pakistan Cricketer

    “I was battling to pick up and read certain bowlers but following my sessions with Dr Calder, my confidence...
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    Dave Alred. Jonny Wilkinson’s Kicking Coach

    ‘‘The work that Sherylle does is probably the most important prerequisite for an international rugby player to train if...
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    Jake White. Rugby World Cup Winning Coach 2007

    "Since our squad started using EyeGym and training drills, our accuracy of passing, handling, awareness of space and decision...
  • Bottas

    Valtteri Bottas. F1 Driver

    "My eyes feel good through out a race, everything is clear and sharp and I have plenty of time to react to...
  • nico

    Nico Hulkenberg F1 Driver

    As a race driver it is very important for me to be aware of what’s happening around me at...
  • john-redi

    John Reid. Fencer

    There have been considerable improvements, particularly with my ability to focus upon and track small fast-moving targets. This has...
  • p-dale

    M. P. Dale. Principal Eunice Primary School

    It is truly a remarkable programme with far reaching effects that can be measured statistically. In the sporting arena...
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    Rushda Mallick. Golfer

    EyeGym has helped me greatly with sinking putts, especially the long putts and these putts now certainly do have...
  • jj

    JJ Gagiano. Rugby Player

    Eyegym has changed the way I play rugby. My concentration and decision making has improved and allows me to...
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    Barry Maltland. Lawn Bowler

    My concentration over the course of the game has increased. My latent perception of the distance to the jack...
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    Thomas Rundle. Dakar Racer

    Definitely a huge difference. I was much more alert, responsive, and definitely able to judge distance more accurately. In...
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    Morne Du Plessis

    Sports people spend an inordinate amount of time training, but until now have virtually ignored the critical area of...
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    Ethan Fletcher. Surfer

    We initially entered the program to improve Ethan’s results in Surfing but could see other potential benefits in his...
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    Yann Sauve. Vancouver Canucks Ice Hockey player

    I'm more confident with the control of the puck and I can see my players faster, and I make...
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    Kevin Foote. Rugby Coach

    The success of UCT at VC is a direct result of hard work, passion and commitment. Sherylle Calder and...
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    Max Caldas. Dutch Woman Hockey Coach

    We worked with Sherylle for over a year before the Olympic Games. From behind the computer, to visits during...
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    Maurits Hendriks. Chef de Mission Dutch Olympics

    I was unaware of the enormous importance that eye training has in making the player better, until we started...
  • Bob Woolmer

    Bob Woolmer. Cricket Coach

    The importance of picking length as a batsman cannot be overestimated. Using the eyes is therefore paramount to the...
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    Johan Volsteedt. Headmaster Grey College Bloemfontein

    Thank you so much for your contribution to the success of our sportsmen, especially our 1st rugby team. The...
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    Salmon Taufel. Cricket Umpire

    I subscribe to the theory that eye muscles are like any other muscles in the body – that they...
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    Suntory Rugby Club. Japan

    We've won the Champion Trophies 3 years running and the only team using EyeGym programs in Japan. We would...

    Bryan Habana. Professional Rugby Player

    If there was one thing I can single out, it was getting back to work with Sherylle Calder. The...
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    Jonny Wilkinson. Professional Rugby Player

    Visual Performance training has added something extra to my game.
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    Greg James. Owner Sagitta Group

    Sherylle has made me aware of the role that Visual Skills Training make in the corporate world. I visually...
  • TimNoakes

    Prof Tim Noakes. Exercise Science Professor

    There are many areas of sports performance in which vision plays a major role. In some sports higher demands...