Single-Leg Single-Arm Dumbbell Romanian Deadlift

1. Keep your ribs pulled down and abs tightly braced to keep your lower back from arching.
2. Push your hips back until you get a light stretch in your hamstrings.
3. Keep your hips flat by actively keeping your zipper turned toward your forward knee.
4. Return upward and lock your hips out without arching your lower back or dropping the front of your pelvis.
5. Don’t let your lower back arch or roll your hips open during the movement.