How long should I hold each repetition?

Aim for a high-intensity hold of 5 to 10 seconds per repetition. This focuses on building neurological drive and postural endurance in the upper back.

What is the benefit of an immovable bar?

Using a fixed barbell allows you to exert maximum force safely without the stability requirements of a moving load. This helps in targeting specific sticking points in back development.

Should my hips stay on the ground?

Yes, your entire posterior chain from your head to your glutes should remain in contact with the floor. Lifting the hips turns the movement into a bridge, reducing the tension on the trapezius.

How to Do a Supine Press for Upper Back Strength

Master the supine press with our expert guide. Learn the proper technique to isolate your trapezius and improve posture using a barbell.

How to Perform

Set a barbell in a power rack at a height just above your chest when lying flat on the floor.
Lie on your back under the bar so it is positioned directly over your mid-to-upper chest.
Grip the bar with your hands slightly wider than shoulder-width apart and keep your arms fully extended.
Engage your core and press your upper back into the floor as if you are trying to push the bar away from your body.
Maintain maximum tension against the immovable bar for the duration of the set without letting your hips lift.
Steadily release the tension while keeping your shoulder blades pinned against the floor.

Common Mistakes

Holding your breath during the isometric hold
Arching the lower back to create leverage
Bending the elbows instead of keeping arms locked

Muscles Worked

Primary movers

Trapezius

Stabilizers

Rhomboids
Rear Deltoids
Core

Related Guides

Trapezius · Back