Fysiqal

Vertical Push · Advanced

Dumbbell Z Press

Compound vertical push exercise using dumbbell.
Dumbbell Z Press demonstration (no audio).
Movement pattern
Vertical Push
Difficulty
Advanced
Equipment
Dumbbell
Mechanics
Compound
Sides
Bilateral
Main plane
Sagittal

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How to do the Dumbbell Z Press

Cues reviewed by Kwabena Osei on

Setup

Seated on the floor with your legs straight out in front of you, torso upright, dumbbells at shoulder height.

  1. Press the dumbbells straight overhead without leaning back to help drive the weight -- the floor removes any leg drive or backward lean, so the strict pressing form is the whole point of this variant.

  2. Lower under control back to the start.

Common mistakes

  • Leaning the torso backward to compensate for a lack of leg drive instead of keeping it upright throughout.

  • Letting the legs bend and lift off the floor to help brace, which defeats the strict, seated-on-the-floor nature of this exercise.

Muscles worked

How the knowledge graph models this movement

Each joint action, with the role and emphasis the graph assigns each muscle. These are qualitative anatomical labels, not measured muscle activation.

  • Shoulder flexionprimary action

    Anterior deltoid (prime mover, high emphasis); Medial deltoid (synergist, moderate emphasis); Pectoralis major (synergist, low emphasis); Supraspinatus (synergist, low emphasis)

  • Elbow extensionsecondary action

    Triceps brachii (prime mover, moderate emphasis)

  • Scapula elevationsecondary action

    Trapezius (synergist, moderate emphasis); Serratus anterior (synergist, moderate emphasis)

  • Shoulder adductionsecondary action

    Medial deltoid (stabilizer, low emphasis); Infraspinatus (stabilizer, low emphasis); Subscapularis (stabilizer, low emphasis)

  • Scapula upward rotationsecondary action

    Serratus anterior (prime mover, moderate emphasis); Trapezius (synergist, low emphasis); Trapezius (synergist, low emphasis)

  • Spine flexionsecondary action · resisted

    Erector spinae (stabilizer, high emphasis); Multifidus (stabilizer, moderate emphasis)

From the Knowledge Library

Educational content only — not medical advice. Consult a qualified professional for individual guidance, especially around injury, pregnancy or medical conditions.