? Nothing esoteric, 2 sets of 2-3 prior elements as warmup. Once I hit PE3, used 2x PE/IM1 and 2, one set at a weight I hit shoulderwidth or less with, and one a notch higher to work on increasing it. As I progressed, bumped them up one higher. This past Saturday it looked like this;
2x 30sec PE5, 5IM5 (4kg, 5kg)
2x 10r PE6, 5 IM6 (4kg, 5kg)
2x 30sec PE7, 5 IM7 (4kg)
--
5x 30r PE8, 5IM8 (4kg)
I do the 4kg sets first to establish the width, then 5kg to nudge up the strength a little based on that. No doubt you could use any numbers, 1x10 or whatever, but 5 seems to be the number for me to get very close to my comfortable limit for the day, so I've stuck with that and seen steady improvement.
IM 1 & 3 are flexion based, 2 & 4 are extension based, so I used the pair of 1&2 or 3&4 as warmups as I progressed, used 3 & 4 when my working sets was dislocates, 3 &4 & 5 once I was working 6, then dropped 3&4 in favour of warming up with dislocates after that. I still do the flexion/extension reps, but not always and haven't kept count.
Linking fingers for extension/flexion reps is exactly as it sounds; link fingers in front or behind and do the reps. I believe someone posted on the original stick dislocates blog that the Chinese standard is dislocates with index fingers linked, but these are obviously selected as children and takes advantage of that. I'm not likely to be doing dislocates at that width without hurting myself, but I can get the rom in PE3 & 4 without any strain so I'm focusing on the dislocate elements until my shoulders are up to snuff.