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
Can you improve your speed and reactions by training your eyes? We went to find out.
On the screen, an orange coloured shape appears and my hand slaps down on the spacebar.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 wenREAD 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 resultREAD MORE
Calder: Smartest team will win World Cup
Two-time World Cup-winner Sherylle Calder says that the speed of the contest in Japan will place new emphasis on space identification and decision-makREAD 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