लेग स्पिन
From विकिपीडिया
Leg spin is a bowling type in cricket. When in cricket a bowler bowls in the line of leg stump and the boll takes a turn towards the off stum after hitting the pitch is called 'leg spin'. One has to be very accurate in his line an length to make this type of bowling effective. In todays era (2006) there are few cricketers who actually have mastered this art. On the top of list, in relation to their wicket taking ablilities, there is Mr. Shane Worn of Australia, Mr. Anil Kumble of India, Mr. Dinesh Kaneria of Pakistan and formerly Venkapathy Raju of India
Leg spin bowling is an art of using either your fingers or the wrist to give the revolutions to the boll in the air. This is a slow speed bowling.
As a finger spinner -- He grips the boll in his fingers keeping his index finger away from the other three and holding the boll in between with the seem of the boll matching the middle of the fingers. He throws the boll towards the batsman by pulling index finger out and by which the boll get revolutions in the air after releasing from the hand.
And as a Wrist Spinner -- He grips the boll in his all four fingers keeping together. He turns his wrist inside and while rotating his arm he releases the boll from the back of the wrist which further gives the rotations to the boll.
For accuracy -- One has to pitch the boll in tows of the batsman and than should try to get a turn towards the offstump.
There are few varaities of legspin bowling : leg break, googly, wrong-un, top spinner, flipper, faster one, low full-toss.