There’s no need for more volume with this current split. She is already training the hips through extension with hip thrusts and bulgarians, no need for RDLs. Also, not trying to be rude, but “tears” and “stretch” you shouldn’t be giving advice if you have no idea what you’re talking about
So several things. Isolations absolutely are better and going to build “the majority” of your muscle compared to compounds. Second, there is no reason at all to be doing more than 1 compound of a squat pattern. A squat, leg press, Bulgarian, etc are all essentially the same movement, and doing both is redundant. This just doesn’t make sense
in my experience, because you can load more weight onto a compound movement it is important to do at least one compound movement per muscle group. i mentioned she should do a glue variation of a squat, like on the SM as that will be a better squat variation for her as she wants emphasis on the glutes. i also never told her to do both leg press and squats, i was giving her examples of compound movements. i agree, if she does BSS then she shouldn’t be doing other quad movements besides -
leg extension. i never said to take away isolation movements, just do less. for example, there is no need to do hip adduction if u are already doing heavy squat patterns and hip thrusts those muscles are already getting hit pretty hard. leg ext, leg curl, abd and are all still important.
OP, in the end people are all going to have different perspectives and background. dont be discouraged by trying to get the “perfect” routine as new studies come out all the time with new research, proving and disproving everything. the important part is that you get to the gym, push your sets and eat good. 🩷
quads/glutes: squats/ squat variant, hip thrust, glute focus bulgarian split squats (tho this mainly favors the glutes, the quads still help in this exercise, leg extension, and if i’m feeling spicy i’ll end off with a goblet squat superset! hamstrings/glutes: hip thrust, rdl, glute focused bulgarians,and leg curls!