Peter Attia uses blood flow restriction (BFR) for leg press at the end of leg sessions and for bicep and tricep sets at the end of upper body sessions.

“in myself i would when i think about doing unrestricted heavy movements so you know five to eight reps of deadlifts or you know something where i'm really going for it that feels like i have a much higher blood pressure than the blood pressure i feel like i'm under doing blood flow restriction even though there's a much greater discomfort with the blood flow restriction”

“so today for example at the end of a leg session i did a bfr leg press set at the end of an upper body session i'll probably do a bicep set and a tricep set”

“i do bfr every day that i lift and i just do at the end of the workout i'll typically do two one to two exercises depending on the muscle”