Throwing Activities
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4.4 Discus (Sling)
The discus is a dangerous implement, so to ensure safety when coaching young athletes a soft quoit,
plastic hoop or a primary discus should be used.
4.4.1 Introducing the Slinging Action
The sling can be introduced to young athletes by practising using a soft quoit or plastic hoop.
Although the grip is different from that used in proper discus throwing, the young athlete can
quickly and safely master the idea of ‘The Slinging’ action with the hips, torso and arms.
4.4.2 How to Hold the Discus
The hand does not actually hold the discus in a grip. The tips of the fingers are spread around the
outer rim and the discus is actually held in place by the centrifugal force created by the swing of the
arm, causing the discus to press against the fingers. Therefore, should the hand be stationary there
would not be any centrifugal force and the discus would fall to the ground. Asking the young
athletes to walk round in circles to get the arm to rise and hand to stay on top of the discus can
assist in ensuring that the discus is held correctly.
WEB COPY
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WEB COPY
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