Best Number of Sets to Build Muscle I Mike Israetel

Dr. Mike Israetel talks about how many sets do you need to do in a workout to build muscle.

[HaIsKuL]

5 to 8 sets per session or per session per muscle group? If you're doing 2 variations of 2 exercises for 2 muscle groups (4 total exercises) for 3 sets each, that's already 12. Are you to lower that even more? If it's per muscle group then that's 6.