- Use your weight and proper position, not strength
- Don't be lazy about changing your position or that of the workpiece
- Don't over-reach
- Don't work harder than you have to...Any time you have to push or strain...or you get tense about something you are doing, it will impact your accuracy; it's extremely difficult to work hard and precisely at the same time.
I confess I do worry that Jeff will have problems with his neck if he frequently adopts the position shown in the cover photograph...