[quote author=Pesam link=topic=33653.msg888313#msg888313 date=1245056142]
[quote author=Asim link=topic=33653.msg888227#msg888227 date=1245020594]
Can someone teach sri lanka how to bowl.malinga n murli look like they throw it
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I can't understand how the authorities have deemed both bowling actions legal. In fairness Malinga does seem to keep his arm straight but surely the bowling action should come from above shoulder height. It is amazing how much control Malinga has over the ball given that his bowling action seems so wild.
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Malinga's action is fine - release is above shoulder height. It's just that he bowls with a round arm action rather than over arm - Jeff Thomson did pretty well with a similar action. Waqar also had somewhat of a round-arm action, also currently Fidel Edwards bowls in a similar manner.
As for Murali, he has been helped by the ICC changing the allowed straightening of the arm to 15degrees after analysing bowlers action in the 2004 champions trophy. Since this change, Murali has been subjected to many biomechanical tests, one which included an elbow brace which meant that he physically could not straighten his arm any more than 15degrees which was filmed and is on YouTube somewhere.
Here's what TV's Mark Nicholas had to say about it:
“He bowled three balls - the off-spinner, the top-spinner and the doosra - as he would in a match and was filmed by four cameras at varying amounts of frames per second and from various angles. On each occasion a kink, jerk or quirk was evident in his action that seemed to come from the straightening of a bent elbow.
Then he bowled the same three balls with a brace that is made from steel bars, which are set into strong resin. This brace has been moulded to his right arm, is approximately 18in long and weighs about 2lb.
There is no way an arm can be bent, or flexed, when it is in this brace. I am sure of this because I tried. All three balls reacted in the same way as when bowled without the brace. They were not bowled quite so fast because the weight of the brace restricts the speed of Murali’s shoulder rotation, but the spin was still there. Murali has a quick arm, as quick as most fast bowlers. This, along with his strong wrist, imparts dramatic energy on the ball.
With the brace on there still appeared to be a jerk in his action. When studying the film at varying speeds, it still appeared as if he straightened his arm even though the brace makes it impossible to do so. His unique shoulder rotation and amazing wrist action seem to create the illusion that he straightens his arm.â€