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Exercise Library/Shoulders/Barbell/Z Press
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Z Press

BarbellStrength

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The Z Press is a strict overhead pressing exercise performed seated on the floor with your legs extended straight in front of you, pressing a barbell from your shoulders to full lockout overhead without any leg drive or back support. Its primary purpose is to build shoulder power and stability by demanding strict pressing mechanics and a braced core. It mainly targets the deltoids, triceps, and upper back, benefiting athletes, powerlifters, and anyone improving overhead pressing strength and posture; it requires a barbell, ideally set on rack pins at seated shoulder height or cleaned to the shoulders.

How to Perform Z Press

  1. 1Sit on the floor beneath a rack with the barbell set on pins at roughly shoulder height, legs extended straight in front of you, feet flexed and together.
  2. 2Scoot forward and grip the bar just outside shoulder width, then unrack it (or clean it to your shoulders) so it rests across your front deltoids and collarbone, elbows angled slightly forward.
  3. 3Sit up tall with your chest lifted, core braced, and spine as vertical as possible, keeping your legs straight and flat on the floor.
  4. 4Inhale to brace, then exhale as you press the bar straight up overhead, keeping it close to your face, until your arms are fully locked out.
  5. 5Pause briefly at the top with the bar stacked directly over your shoulders and hips.
  6. 6Inhale as you slowly lower the bar back down to your shoulders under control.
  7. 7Repeat for desired reps, keeping your torso upright and legs flat throughout.
  8. 8Key form tips: Keep shoulders away from ears and core braced; avoid leaning back or using momentum to bounce the bar up. Common mistakes: Letting the torso tip backward for leverage, using a partial range of motion, or letting the legs bend to assist the press.

Muscles Worked

Front

Back

Primary
Secondary
Primary
Shoulders
Secondary
Triceps

Equipment Required

Barbell

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Quick answers

What muscles does Z Press work?
Z Press primarily targets the Shoulders. Secondary muscles worked include the Triceps.
What equipment do I need for Z Press?
Z Press requires Barbell. Make sure to select an appropriate weight for your fitness level.
How do I perform Z Press correctly?
Z Press is performed in 8 steps. Start by: Sit on the floor beneath a rack with the barbell set on pins at roughly shoulder height, legs extended straight in front of you, feet flexed and together. See the full step-by-step instructions above for complete form guidance.
What type of exercise is Z Press?
Z Press is a strength training exercise designed to build muscle and increase force production. It primarily works the Shoulders.

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