Are all the workouts in a section meant to be performed in sequence? E.g. when doing a 'core' day, you'd do an FL, SL & MN progression in a row.
I train during my lunch break and can only fit in 2 workouts each day. So for example on Monday I do FL & MN, Tuesday I do HBP & RC, then on Wed I mix core and upper body with SL & sPL. Fri I do the lower body working and redo any progressions I'm having trouble with.
The problem is that when I try and do all core exercises on the same day (or all upper body exercises for that matter) I can't complete the progressions as my body is obviously not used to the increased volume focused on one area.
Thanks for your help!