Maybe a bit off topic in this thread, but I am running this excercise at least once a day, most often twice.
On each band walk from lowest string to highest using all four fingers BOTH on left and right hand:
5-string, and numbers are "play order" not finger numbers (finger order comes logical just use them as they come natural L->R or R->L)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1 2 3 4 4 3 2 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _ _ _ _ _
_ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _
1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1
and then up to next fret, and next etc. etc. up to at least 13th
after 1 or 2 rounds, metronome of course, I continue with:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1 2 3 4 4 3 2 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _
_ _ _ _ _ _ _ _ 1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1 _ _ _ _ _ _ _ _
1 2 3 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 3 2 1
This I can do anytime during the day (home office) when I have 10-20 minutes left over, and after a cpl of days increase the tempo by 3-5 bpm when I feel "safe" with the tempo I am at.
By doing this I hope to get my right hand used to running all 4 fingers as pick fingers, and the left hand to fly over the fret board (right now I am at 65 bpm, playing eights, no really "speed" here yet but it feels good, and It swings pretty good).
D.Don