David Donner Bsc MBCO is a fully qualified and practising Optometrist with more than a passing interest in Sports Vision.
This blog looks at this captivating science and David relates his expertise in Sports Vision to the big sporting events happening around the world today!
Thursday, 19 January 2017
Tackle laws 2017
World Rugby have ramped up the punishment for high tackles,
that is tackles above the line of the shoulder.
It’s expected that there will be a spate of red and yellow cards in the
next few weeks, making it even more important for players to have the right
technique when tackling. When people think about aiming in rugby, they tend to think
about kicking, and maybe passing, but often forget that aiming is also a
crucial part of tackling. One of the reasons for high tackles is that the
tackler has not aimed at the target area sufficiently accurately. The target area is usually the thigh, although some might
aim for the chest in order to dislodge the ball. But human beings naturally
look at another’s face, so the tackler often doesn’t get in position early
enough, and may just instinctively stick an arm out, catching the ball carrier
in the head. Whilst averting the eyes to the target, it’s essential to
keep the head up. Another mistake made by tacklers is that they drop their head
so they’re looking at the ground, misjudge the movements of the ball carrier
and end up with concussion themselves due to a knee to the head. As the tackler
enters the tackle, they should focus past the ball carrier, and this can help
to keep their head up. As with all aiming, the more accurately you aim the nearer
to your target you’re likely to be. At international level, at least, the
shorts tend to have an emblem on them which would be at about the right height
for the tackler to aim with their shoulder. Otherwise it could be the pockets. Video is always helpful, so the coach can ensure that
tacklers are keeping their heads up, making small steps and continuing to drive
through the tackle. The key is to make sure that youngsters have the correct,
safe technique from the start, minimising the risks to themselves and to
others.