Lever Back Extension

Muscles worked

Setup

1. Adjust the seat height so the machine's axis of rotation is aligned with your hip joint.
2. Sit firmly with your back against the seat and place your feet flat on the footrest, hip-width apart.
3. Position the padded lever arm against your upper back, typically just below the shoulder blades.
4. Secure the lap belt if available to ensure your hips remain locked against the seat throughout the movement.

How to do it

1. Exhale as you slowly push back against the pad by extending your lower back and hips.
2. Continue the movement until your torso is upright or slightly past vertical, ensuring you do not hyperextend the spine.
3. Inhale as you slowly return to the starting position, maintaining constant tension on the muscles and avoiding letting the weight stack touch.
4. Maintain a controlled 2-1-2 tempo: 2 seconds to extend, a 1-second pause at the top, and 2 seconds to return.

Form checklist

• Keep your neck neutral and chin slightly tucked; avoid looking up at the ceiling.
• Ensure the movement comes from the lower back and hips, not by pushing with your legs.
• Maintain a smooth, fluid motion without using momentum or jerking the weight.
• Keep your chest open and shoulders down to avoid rounding the upper back.

Pro tips

• Focus on the mind-muscle connection by imagining your lower back muscles 'unfurl' as you extend.
• Squeeze your glutes at the peak of the movement to provide additional pelvic stability and protect the lumbar spine.

Make it harder

• Include a 3-5 second isometric hold at the point of maximum extension.
• Slow down the eccentric (return) phase to 4 seconds to increase time under tension for the erector spinae.

Frequently asked

What muscles does the lever back extension work?

The lever back extension primarily targets the erector spinae, and also works the glutes, hamstrings, and obliques as secondary muscles.

What equipment do you need for the lever back extension?

The lever back extension uses leverage machine.

Is the lever back extension good for beginners?

Yes. The lever back extension is a beginner-friendly movement and a strong foundation to build on.

Related exercises

• 45 Degree One Leg Hyperextension Arms in Front of BodyIntermediate · erector spinae, glutes, and hamstrings
• 45 Degree Twisting HyperextensionIntermediate · erector spinae, glutes, and hamstrings
• 45 Degrees Reverse HyperextensionIntermediate · erector spinae, glutes, and hamstrings
• 45 Degrees Single Leg Reverse HyperextensionIntermediate · erector spinae, glutes, and hamstrings