Just realised that since I have discovered broken 10th patterns, I’ve been focusing heavily on ascending motion, almost completely ignoring the descending part. Here’s a workout that I’ve recently come up with to make up for that.
Left hand plays descending 10-5-1 pattern and then also continues with descending pattern of diatonic intervals alternating with the root. Doing it around the cycle of 4ths, as always!
Then, of course, there’s the Fear Of Overlapping™ that has to be addressed — also in the context of descending motion. So here’s another exercise that does the job for me:
Here I’m doing the same trick with alternating voicings (3-7-9 to 7-3-5) and forcing the left hand to play the same key as the right within one measure. I wrote about this here a little bit more in-depth.
Black Hole Piano 