Let me ask you something; how much better a bowler would you be if you could hit a perfect line and length?

It's a challenge that takes a lifetime to master, and a road that is littered with distractions.

This is a guest article from Max Andrews

“Hip to shoulder separation” is one of the most important movements in generating spin and velocity.

Science has proven a way to take your cricket to the next level using a "feedback loop" at training. Bowling with this loop will allow you to quickly improve your cricket, take more wickets, bowl faster and improve your accuracy. All while at nets.

Sam Lavery is Cricket Professional at Portsmouth Grammar School in England. He is a co-host of the PitchVision Cricket Show. In this column he has a drill to make nets better.

One of the regular net drills Portsmouth Grammar School is the “zonal” net.

Are you bowling the wrong line and length? This video shows a spinner who can change his target area and instantly get more wickets for fewer runs. Could you do the same?

More turn is the ultimate improvement for spinners. The clue is in the name. So, here is a case study from a young spinner who doubled his turn in 10 weeks training.

Even better, he had never bowled spin seriously before last year.

Here's what happened, and how you can emulate his achievement.

It's hard to plan spin tactics in cricket nets.

With this drill from PitchVision, you can use the "spin triangle" to make the most of your spin, accuracy and pace to find your ideal tactic, even in a net. So, find out what this is all about in the video below (including examples).

Using PitchVision you can set an area for your bowlers to hit without the need for cones or other distracting visual aids.

Here's how.

What goes into becoming an excellent spinner? It's a question raised recently by this article looking at what England need to do to improve their spin stock. What can you learn from these ideas to take into your spin bowling?

With so many cameras to cricketers these days, it's easy to set up and forget about it. But here's a great fresh angle that will help identify a range of technical points for bowlers. Using PitchVision, I set a camera in the perfect place and there was no danger to the equipment or the coach in the process. Watch the video to find out the details: