It turns out that there is more than one way to properly sand drywall. The drywall companies that serve your market are likely to be able to help you out with all of this. They have very likely taken on jobs like this in the past.
They understand the kind of work that goes into creating the kind of drywall experience that you need at this time.
Most people sand their drywall in a circular motion, and that is still the most popular way to get the job done. However, you can also use other motions to get the kind of results that you need from your drywall projects as well. After all, there is literally more than one way to make this work for you. You can also find that you are able to provide yourself some relief from the strain that comes with moving your arms in one direction over and over again.
Always make sure you are looking at the full range of what can get done with the drywall companies in your area. It might be possible that you are able to take care of your drywall needs ahead of time to clear up anything and everything that need to get done with your drywall..