
Evidence ‘de-learning’ of rugby skills during lockdown, extended use of digital devices may be to blame.
A decline in the players’ fitness was expected after six months in lockdown, but experts, including Dr Sherylle Calder, believe...
READ MORE
Calder wil Stormers help om vernuwend te dink, sien
Sy sou veel eerder aan die "groen kant" van verlede jaar se Wêreldbekerrugby-eindstryd wou wees om haar derde goue medalje te kon wen
READ MORE
Ernie Els: A Pattern of Enduring Excellence at The Open / Chronicles Unseen
When Ernie Els finished tied-fifth at The 121st Open, in only his second appearance at golf’s original Championship, he knew he had achieved a result
READ MORE
England’s vision coach Dr Sherylle Calder: ‘Jones is a rugby mastermind’
Eddie Jones’s secret weapon eyes her share of a third Rugby World Cup crown thanks to reflex-honing exercises that sharpen England’s timing and decisi
READ MORE
Habana – anatomy of a true Springbok icon…
"He never stopped trying to be better, whether it was the EyeGym with Sherylle Calder or working on his speed...”
READ MORE
How Eddie Jones’ innovations turned England into one of the most vaunted sides in world rugby…
Dr Sherylle Calder has spent time at Pennyhill Park improving the players’ peripheral vision. The EyeGym training is also designed to enhance...
READ MORE
Evidence ‘de-learning’ of rugby skills during lockdown, extended use of digital devices may be to blame.
A decline in the players’ fitness was expected after six months in lockdown, but experts, including Dr Sherylle Calder, believe...

Calder wil Stormers help om vernuwend te dink, sien
Sy sou veel eerder aan die "groen kant" van verlede jaar se Wêreldbekerrugby-eindstryd wou wees om haar derde goue medalje te kon wen

Ernie Els: A Pattern of Enduring Excellence at The Open / Chronicles Unseen
When Ernie Els finished tied-fifth at The 121st Open, in only his second appearance at golf’s original Championship, he knew he had achieved a result

England’s vision coach Dr Sherylle Calder: ‘Jones is a rugby mastermind’
Eddie Jones’s secret weapon eyes her share of a third Rugby World Cup crown thanks to reflex-honing exercises that sharpen England’s timing and decisi

Habana – anatomy of a true Springbok icon…
"He never stopped trying to be better, whether it was the EyeGym with Sherylle Calder or working on his speed...”

How Eddie Jones’ innovations turned England into one of the most vaunted sides in world rugby…
Dr Sherylle Calder has spent time at Pennyhill Park improving the players’ peripheral vision. The EyeGym training is also designed to enhance...