How to Use SIGHTRIGHT for a Snooker Colour-Ball Setup Check

1. Prepare one repeatable colour-ball setup

This SIGHTRIGHT snooker colour ball practice is not about declaring one colour “correct.” It is about using the same setup long enough to notice whether your standing decision and address view remain consistent. Pick one colour ball, one pocket direction and one starting position you can rebuild. Keep the layout simple enough that the ball, cloth and table landmarks are easy to recognise.

Before touching the trainer, stand behind the cue ball and select the intended cue-ball direction in your normal way. That decision belongs to you. SIGHTRIGHT is a visual setup reference, not an aiming calculator and not a substitute for reading the shot.

For a longer-distance version of this process, see the SIGHTRIGHT snooker long-pot setup check. This colour-ball check can be shorter: its purpose is a clean observation before ordinary practice resumes.

2. Place SIGHTRIGHT from a stable reference

SIGHTRIGHT is an aluminium-alloy trainer measuring 150 × 23 × 18 mm. Its curved notch, silver centre line and two visual planes give you physical references for the direction you already selected. Review the SIGHTRIGHT placement guide if you need a reminder of how those references relate to the cue ball.

1. Keep the cue ball still.Do not nudge it while lowering the trainer.
2. Set the curved notch near the ball.Use the same front relationship for every repetition.
3. Follow the selected direction.Orient the silver centre line along your chosen cue-ball direction.
4. Check the two planes.Confirm the front and rear references are visible without twisting the trainer.

3. Make a short stationary, no-hit observation

Return to the same standing area behind the shot. Walk in with your usual pace, settle into address and look at the same SIGHTRIGHT references for a moment. Record a plain observation such as left, centred, right or unclear. Avoid turning that label into an instruction to move your feet, head and shoulders all at once.

Keep this phase stationary. Do not move the trainer, cue ball or table reference while you are down. You are checking the relationship you created, not asking the tool to choose a different line. If the view is unclear, stand up and rebuild the setup rather than forcing a conclusion.

A single colour-ball observation is not a diagnosis, a universal stance rule or a promise of better potting. SIGHTRIGHT is not a medical or vision-correction device, does not test or correct eyesight and cannot guarantee accuracy. It is one repeatable practice note under one set of conditions.

4. Remove the trainer before any cueing

When the observation is complete, stand fully upright and lift SIGHTRIGHT away from the playing area. Store it safely before you chalk, feather, take practice strokes or strike the cue ball. This boundary matters: the trainer is for the setup check, while the shot is played with normal table space and your usual cue routine.

Now practise the selected colour-ball direction without trying to recreate a trainer view at address. Keep the shot process natural and observe the result separately. A pot or miss can reflect delivery, contact, speed or table conditions; it does not prove that the earlier visual label was right or wrong.

For ideas on the next drill after the check, use what to practise after a SIGHTRIGHT check. The sequence should return you to complete cue-sports practice, not keep you looking at the tool after every attempt.

5. Record a small set before changing the question

Repeat the same colour-ball setup five times if your attention remains comfortable. Each time, select the direction first, place the trainer in the same relationship, make the short no-hit observation, stand up, remove the trainer and then decide whether to play or reset. Write the view in a SIGHTRIGHT practice log, with shot outcomes in a separate field.

When observations alternate, first check the ball position, trainer angle, approach point and lighting. When a label repeats, treat it as a question for a later session rather than a reason to rebuild your whole stance immediately. A controlled repeat is more useful than several simultaneous corrections.

Common colour-ball setup mistakes

Choosing the line after placing the trainer

Decide the intended direction while standing. Otherwise, the trainer can quietly become the thing choosing the exercise.

Moving the trainer while down

Keep the check stationary. Stand up, reset the physical references and try again if the setup is wrong.

Continuing to practise with the trainer present

Remove it before chalking, feathering, practice strokes or contact. Normal practice starts only after the trainer is stored.