Javelin throw:
The javelin throw action can be divided in to six parts
1.grip
2.carry
3.run
4.transitional and impulse strides
5.delivery
6.release
Javelin grip:
(a) strong, stable grip is acquired. the grip must remain firm behind the ledge made by the binding (cord), and the javelin must run down the length of the palm and not across it.
(b) The fingers, which are not secured behind the binding, must press firmly on the javelin in order to produce a natural spin at release.
(c)The v grip is probably the most efficient for the novice thrower as it emphasises the supporting role of the palm. grip b is the one used by most experienced throwers.
Start and carry:
the aim is to carry the javelin to allow the muscles of the right shoulder, arm and wrist to relax and also to allow an easy running action.
a. stand with right foot forward
b. carry the javelin above the shoulders or head
c.right elbow points forward
d.palm of the right hand points at the sky so as to provide a platform for the javelin to sit in e. javelin points in the direction of the urn up-point slightly down
0 comments:
Post a Comment