just wondering what level coach you are and what standard or teams you coach?
Well Im a young coach, Im 18, so I'm still developing.
And I am a qualified level 1 coach. Also I am currently coaching a junior team to get some experience to go for level 2.
And I am up to date on all the latest coaching methods for cricket so dont worry about that.
To Dr Pepper - If you are getting enough turn, that is a good way to go about it, but some spinners dont turn it a lot, so if they do what you do they will go for easy runs. Also height on leg spin is very useful, it makes it a lot harder to play.
To Ayub - As a spinner you should develop your stock ball, which in your case is a leg spinner, until you can land it on the spot all the time. That is your bread and butter ball and you should be bowling that delivery 90 times out of 100.
Variation is most useful if used sparingly, so if you bowl 3 overs at one batsman, all leg spin, then slip in a top spinner or a googly, it will hit him by surprise, and if its a good ball, you have a good chance of getting him out.
Not only that, but as a bowler its a lot easier to bowl the same sort of delivery over and over instead of slightly changing your release, wrist position,and line every ball.
I know as a fast bowler its a lot easier for me to just keep bowling outswingers starting on leg stump and swinging away, than it is to bowl one outswinger, then change the seam position, wrist position, and slightly change my action and start it wide of off stump to swing it back in.
But think about this - if you were a selector and you had a leg spin bowler who could bowl on a scale of 1-10 -
Leg spin: 5/10
Variation delivery: 5/10
Or would you pick the leg spin bowler who could bowl great leg spin deliveries every ball(10/10), but didnt have a variation.
I would definately pick the one who could bowl leg spin better, because thats the ball he should be bowling 90 times out of 100, and it will get most of his wickets.