My split is now based on shoulder/biceps recovery limitations, this means I never train anything upper body two days in a row. All this really means is I use a slight variation of the DY split:
M: Shoulders+Triceps
T: Off
W: Back
T: Off
F: Chest+Biceps
S: Legs
S: Off
For my main working set, I don't think I ever go below 10 reps on compound movements, maybe 8 reps on some isolations movements and that is before forced reps. I typically do 1-2 forced reps on my main set.
I may do a lighter set after my main set but I often do not. I actually often do my lighter set before my main set, a typical pyramid type progression, but this is only for injury prevention reasons, so I can't go as heavy on my main set. More and more I just stick with strict HIT only one set though and it works.
This is from the point of view of a 46-year-old who has been lifting for 30 years and is focused on injury prevention first and size second. I'd go down to 4-5 reps (plus forced reps, 7-8 total) if I was in my 20s.
I do 5 exercises for back, 4 for chest, 4 for triceps (don't know why), 3 for biceps, 3-4 for quads, 2-3 for hamstrings, 3 for calves, 2 front delts/2 side delts, 4 for forearms.
Thanx.
I am 46 yeaers old to with very very bad schoulders and 2 biceps tear ( left bij elbow, right off by shoulder). What i found is that is really hard to keep size in legs at 46 so maybe training them more often helps, do you have the same with 46? rear delts with shoulders or back training?