Dumbbell Z Press
The dumbbell Z press is a seated-on-the-floor overhead press that eliminates all leg drive and back support. It demands extreme core bracing and strict pressing form, making it one of the most challenging shoulder press variations.
How to Perform
Sit on the floor with legs extended straight in front of you, holding dumbbells at shoulder height.
Brace your core hard and press both dumbbells straight overhead to lockout.
Maintain a perfectly upright torso — do not lean back at any point.
Lower the dumbbells back to shoulder height with control and repeat.
Common Mistakes to Avoid
Rounding the lower back because of poor hamstring flexibility in the seated position.
Leaning backward to gain mechanical advantage, which defeats the purpose of the strict position.
Using too much weight and losing torso position on the first rep.
Muscle Activation
Track your Dumbbell Z Press progress with Revy
Log your sets, see your strength gains over time, and get AI-powered recommendations to break through plateaus.