FYI, long lists of both advantages and disadvantages of a long bridge length can be found on the
bridge length resource page. Here's an excerpt from the page:
Disadvantages of a longer bridge:
- Stroking errors result in larger tip position errors.
- If the length is not needed for power, the longer stroke might allow more room for error to be introduced during the stroke (i.e., a shorter, more compact stroke might be more accurate).
- If a player has a long bridge but is not using the full length on the back stroke, the bridge length (and associated tip position error) is larger than it needs to be. However, if the extra length is helping with sighting and aiming, it might be justified.
- A small change in bridge position creates a larger change in cue tip position. If the bridge hand shifts accidentally or deforms during the stroke, or if the cue shifts slightly within the bridge, larger errors will result.
- For soft touch shots, a shorter bridge and stroke is usually more effective.
Advantages of a longer bridge:
- A longer bridge can help improve
visual sighting.
- Smoother acceleration is possible, especially when using more power. Not as much force will be required over the longer distance to achieve a desired cue speed. The stroke will tend to be jerkier and usually more susceptible to errors with a shorter bridge, requiring larger forces over the shorter distance to achieve the desire cue speed.
- A person with large and/or inflexible hands might need to elevate the back of the cue more with a shorter bridge, and cue elevation can reduce accuracy by creating more swerve when sidespin is used (intentionally or not). Using a longer bridge can help some people keep their cue more level, especially with draw shots.
- A longer bridge might better match the
natural pivot length for your cue (especially low-squirt cues). This can help reduce CB direction errors when unintentional sidespin is applied (e.g., due to stroke swoop). It can also be important if using the
back-hand english (BHE) method to compensate for squirt when applying sidespin intentionally.
- A longer bridge and stroke might help some people gauge the speed of the shot better; although, this might not apply for soft touch shots (see above).
- Some people just feel more natural and comfortable with a longer bridge and stroke, and shortening it will feel too uncomfortable (even after practice), and their overall performance will not be better with a change. Like many things in pool, personal preference and comfort is often an important factor.
Regards,
Dave