Upper Legs Exercise · Barbell

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Barbell Stiff Leg Good Morning

The barbell stiff leg good morning combines the locked-knee hamstring stretch of a stiff leg deadlift with the hip hinge pattern of a good morning, loading the hamstrings and glutes through a long range with the bar on the back instead of in the hands. It's a demanding hamstring builder that requires solid hip hinge mechanics before adding real weight. Keep a slight bend in the knees and stop the descent once the hamstrings are fully stretched rather than rounding the lower back to go further.

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Also known as: Bb Stiff Leg Good Morning

Category

Upper Legs

Equipment

Barbell

Target

Glutes

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Exercise reference published by PlanWorkouts; see our editorial standards.

How to Do the Barbell Stiff Leg Good Morning

1. Stand with your feet shoulder-width apart and a slight bend in your knees.
2. Rest the barbell across your upper back on your traps.
3. With your spine held straight, hinge forward from the hips by pushing your glutes backward.
4. Lower your torso until it's roughly parallel to the floor and you feel a stretch through your hamstrings.
5. Drive your hips forward using your glutes and hamstrings to return to standing.
6. Repeat for your desired repetitions, keeping constant tension on the working muscle throughout.

Technique & Form Tips

Perform the movement by focusing on hip motion while maintaining a stable spinal position. Setup and execution may occur from standing, lying, or supported positions as required by the specific variation being demonstrated.

Common Mistakes to Avoid

• Rounding the lower back: Focus on maintaining a neutral spine throughout the entire range of motion.
• Changing the resistance position: Keep the weight or support in the demonstrated position rather than letting it drift during the movement.
• Hyperextension at the top: Stop the movement once the hips are fully extended to a neutral position.

How to Breathe During This Exercise

Maintain steady breathing patterns without holding your breath.

Comfort and Control

Choose a load and range you can control. Stop if the movement causes pain. If discomfort persists, stop and ask a qualified professional about an appropriate exercise and range.

General guidance: Mayo Clinic on weight-training technique. Follow the specific movement steps above for this variation.

Muscles Worked

The Barbell Stiff Leg Good Morning mainly targets your Glutes, with your Hamstrings helping support the movement, along with your Lower Back.

More Upper Legs Exercises

All Fours Squad Stretch Body Weight · Quads Arms Apart Circular Toe Touch (male) Body Weight · Glutes Assisted Lying Glutes Stretch Assisted · Glutes Assisted Lying Gluteus And Piriformis Stretch Assisted · Glutes Assisted Prone Hamstring Assisted · Hamstrings Assisted Prone Lying Quads Stretch Assisted · Quads

More Glutes Exercises

Band Bent-Over Hip Extension Band · Glutes Band Hip Lift Band · Glutes Band Lying Hip Internal Rotation Band · Glutes Band Pull Through Band · Glutes Band Seated Hip Internal Rotation Band · Glutes Band Squat Band · Glutes

Equipment Alternatives

Don't have barbell? These target the same glutes with different equipment.

Glute Bridge March Body Weight · Glutes Band Stiff Leg Deadlift Band · Glutes Cable Deadlift Cable · Glutes Dumbbell Deadlift Dumbbell · Glutes

FAQ

What muscles does the Barbell Stiff Leg Good Morning work?

The Barbell Stiff Leg Good Morning mainly works your glutes. It also helps strengthen your hamstrings and lower back. Using good, smooth form makes sure you work the right muscles and avoid unnecessary strain on your joints.

What equipment do I need for the Barbell Stiff Leg Good Morning?

You do the Barbell Stiff Leg Good Morning with a barbell. Make sure your equipment is set up safely before starting. If you work out at home or have limited gear, check out our alternative exercises below.

What form mistake should I watch for on the Barbell Stiff Leg Good Morning?

One mistake to watch for is rounding the lower back: Focus on maintaining a neutral spine throughout the entire range of motion.. Use a comfortable range and a controlled return; reduce the load if you cannot maintain the demonstrated setup.

How many sets and reps should I perform on the Barbell Stiff Leg Good Morning?

To build muscle size, aim for 3 to 4 sets of 8 to 12 reps with 90 to 120 seconds of rest. To build pure strength, focus on 4 to 5 sets of 3 to 6 heavier reps with 2 to 3 minutes of rest.

What's a good alternative to the Barbell Stiff Leg Good Morning?

The Glute Bridge March trains your glutes with body weight and a similar movement pattern. Review its form guide before substituting it, since setup and range of motion can differ.