I&#x27;m thinking more along the lines of practicing different scales, arpeggios and pieces each time, and practicing several different things instead of repeatedly practicing a single thing. Unfortunately, though, as an amateur violinist, I can say that this approach is not all that feasible after a certain level. Varying your warm-ups like what scales, arpeggios and etudes you play might be a good idea, but in the end the only really effective way of mastering a piece is to play it over and over, mostly in small sections, until you get it right. If you just scim over it each time, you&#x27;re probably going to let mistakes slip in and ferment. But maybe changing something less related to the actual activity more in line with what you suggested might also work - lowering and raising the music stand and piano stool or chair, changing instruments or location, etc.