Lower back
16
Dumbbell Box Squat
110
Bent Over Dumbbell Row
3
Ring Inverted Row with...
2
Back Squat to Box...
5
Back Squat Against...
36
Box Squat
9
Superman
21
Side Plank
54
Roman Chair Leg Raise
3
Rollover Into V-Sits
3
Reverse Hyperextension
3
Prisoner Squat
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