Barbell Z Press
Description
The barbell Z-press is a strict overhead press performed seated on the floor with both legs extended straight in front of you in an L-shape (forming a "Z" with your body). The seated position eliminates leg drive and any back arch, demanding pure shoulder strength and core stability. It is one of the most honest measures of pressing strength.
Muscle Group
Equipment Required
Barbell Z Press Instructions
- Set a barbell at chest height in a power rack while sitting on the floor with your legs extended straight in front of you.
- Sit with your back perpendicular to the floor, legs straight, feet flexed.
- Grip the bar slightly wider than shoulder-width.
- Brace your core hard. Sit tall.
- Press the bar straight up overhead by extending your elbows.
- Lock out at the top with the bar directly above your shoulders.
- Lower the bar slowly back to the starting position at chest height.
- Use lighter weight than standing presses. The position is unforgiving.
Barbell Z Press Form & Visual

Barbell Z Press Benefits
- Most honest measure of overhead pressing strength
- Eliminates leg drive entirely
- Builds elite core stability
- Reveals weak links in pressing
- Improves seated overhead position
- Builds shoulder strength
Barbell Z Press Muscles Worked
- Anterior deltoid
- Lateral deltoid
- Triceps brachii
- Upper trapezius
- Core (heavy bracing)
- Hip flexors (seated position)
Barbell Z Press Variations & Alternatives
- Barbell Standing Military Press
- Barbell Seated Overhead Press
- Dumbbell Z-Press
- Kettlebell Z-Press
- Standing Behind Neck Press





