Can you help a young spin bowler to improve?
Recently we were contacted by Jack who said:
"This season I've returned to leg spin. Occasionally I get criticised by our captain as I'm not "finishing off my action". I know that when I do, I get drift and dip, and take wickets. Could you have a quick look at my action in the attached video and see if you have any thoughts?"
This question was interesting to me because Jack didn't point out any problems he is having. Only a vague awareness that something might be wrong.
So I thought this would be an excellent challenge for the PitchVision community to discuss.
What can Jack do to improve his action?