Barbell Deadlift Conventional Stance
Barbell Deadlift Sumo Stance Barbell Romanian Deadlift
Barbell Good-morning
Barbell Snatch Grip Deadlifts
Barbell Overhead Squat
Barbell Clean and Jerk
Barbell Trap-bar Deadlift
Many of the dumbbell exercises stimulate the erector spinae. Think like this, as long as nothing is purporting your chest while doing a back exercise you are working your erector spinae.
simply click on an exercise to see a in-depth video tutorial
Bent-over Barbell Rows Pronation Wide Grip
Bent-over Barbell Rows Pronation Middle Grip
Bent-over Barbell Rows Supination Close Grip