Shoulders · Dumbbell

Dumbbell Z Press

How to do the dumbbell z press, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Dumbbell Z Press
Equipment
Dumbbell
Difficulty
Beginner
Logged as
Weighted reps
Movement
Vertical Press
Mechanic
Compound

How to do it

Hold the weight at shoulder level with your elbows under your wrists. Brace your core and press the weight overhead until your arms are fully extended. Lower the weight back to your shoulders in a controlled manner.

  1. 1Sit with your legs extended and press the dumbbells overhead, feeling your shoulders and triceps work hard without help from your lower body
  2. 2Keep your torso upright and abs tight so you feel your core stabilising the movement
  3. 3Lock out at the top with your biceps by your ears and feel the burn in your delts

Common mistakes

  • Don't lean back or flare your ribs; maintain a neutral spine
  • Avoid letting the dumbbells drift forward or your elbows flare out wide
  • Don't shrug your shoulders toward your ears; keep them down and away from your neck

Muscles worked

The dumbbell z press mainly works the front delts, triceps, upper abs, and side delts, with the forearms, upper chest, upper traps, and lower abs assisting.

  • Front DeltsPrimary
  • TricepsPrimary
  • Upper AbsPrimary
  • Side DeltsPrimary
  • ForearmsSupport
  • Upper ChestSupport
  • Upper TrapsSupport
  • Lower AbsSupport
  • Lower TrapsMinor
  • ObliquesMinor

Dumbbell Z Press strength standards

See how your dumbbell z press ranks, from Bronze to Champion. These are the same standards the Kovo app uses to rank your lifts.

  • Bronzee1RM32.5 lb
  • Silvere1RM52.5 lb
  • Golde1RM77.5 lb
  • Platinume1RM102.5 lb
  • Diamonde1RM120 lb
  • Champione1RM132.5 lb

Find your rank

Enter your best set. We estimate your 1RM and match it to a tier.

Kovo tracks this rank automatically as you train, across every lift, and levels you up as you get stronger.

Kovo programs the dumbbell z press for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

More shoulders exercises

See all shoulders exercises →

Last reviewed April 2026.