Is there a specific technique that safely allows for fast repetition of thick chords on the piano?
I was practicing a passage a while ago which consisted mostly of repeating Gmin7 (3rd inversion) chords and some other chords.
After a while of practicing, I found that my wrist and arm started to hurt quite sharply, probably due to the constant 'shaking' motion I had been making.
Is there any way to practice/play repeating chords safely, or are they just supposed to be evil?