Most efficient buttocks workout...

[Thorough_Bred]

Lunges?....

 

[CScheiner]

Well, the two key lifting exercises for the Gluteus Maximus is the Deadlift and the Squat. Lunges work the quads more then the glutes. Squats are generally a full leg exercise so I just added it in there, but a Deadlifts target is the glutes.

 

[jenn]

Bulgarian split squats, romain deadlifts, stifflegged dead lifts.

 

[stroutman81]

Exercises hit people differently depending on their build. No doubt the DL is the king, but I also like deep squats.

 

[Markus Leon]

ATG squats.

 

[stroutman81]

ATG squats.

If that is what you prefer to call them, yes, that is what I mean.

 

[ShaftedTwice]

^^ I find them to work the butt the most as well, hard to walk out of the gym after your workout