No Back Support Dumbbell Seated Shoulder Press
Also known as: unsupported seated dumbbell press
In SetGrip: Dumbbell Seated Shoulder Press (No Back Support)
Sitting on a flat bench with nothing behind you forces the trunk to hold the position a backrest normally provides, a middle step between supported seated pressing and standing overhead work. Move to it once supported pressing feels stable, with slightly lighter dumbbells while your midsection learns to be the bench.
How to do the No Back Support Dumbbell Seated Shoulder Press
- Sit on a bench with a dumbbell in each hand, resting on your thighs.
- Lean back and position the dumbbells to the sides of your chest, palms facing forward.
- Press the dumbbells upward until your arms are fully extended.
- Pause for a moment at the top, then slowly lower the dumbbells back to the starting position.
- Repeat for the desired number of repetitions.
Tip: Squeeze the bar hard and keep the wrists straight over the elbows through the whole rep.
Muscles worked
Primary
Delts · Shoulders
The front delts assist every press and take over on Bradford and behind the neck variations.
Common mistakes
- Elbows flaring wide — on horizontal presses keep the elbows at roughly 45 degrees from the torso; pressing overhead, keep them under the weight instead.
- Losing the shoulder blade position — on bench-style presses set the shoulder blades back and down and keep them there; overhead, let the shoulder blades rotate up naturally with the arms.
- Bouncing or rushing the bottom — control the bar down and pause for a beat before driving up, especially on decline and close grip variations.
- Not committing to a variation — Bradford presses, skull presses and the like are hybrids; pick a fixed range and stick with it for the whole set.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Strength | 4–5 × 3–6 | 2–3 min |
| Muscle growth | 3–4 × 6–12 | 90–120 s |
| Endurance | 2–3 × 12–20 | 60 s |
Presses are the main movement in a push session and should go first or second. Superset them with a row or pulldown for a push and pull pair using the same bench or station.
Variations and alternatives
Similar exercises
Without dumbbell
Frequently asked questions
What muscles does the No Back Support Dumbbell Seated Shoulder Press work?
The No Back Support Dumbbell Seated Shoulder Press primarily works the delts. It also involves the triceps and pectorals, which assist the movement and stabilise the joints.
Is the No Back Support Dumbbell Seated Shoulder Press good for beginners?
Yes. The No Back Support Dumbbell Seated Shoulder Press is rated beginner: it uses a dumbbell and the movement is simple to learn. Start light, focus on the full range of motion and add load once every rep looks the same.
What can I do instead of the No Back Support Dumbbell Seated Shoulder Press?
If you cannot do the No Back Support Dumbbell Seated Shoulder Press, try the Alternating Neutral Grip Dumbbell Seated Shoulder Press, the Dumbbell W Press or the Dumbbell Scott Press. Each of them trains the delts through a similar movement, so you can swap them in without changing the rest of the workout.
How many sets and reps should I do?
It depends on your goal. For the No Back Support Dumbbell Seated Shoulder Press, a sensible starting point is strength: 4–5 × 3–6 with 2–3 min rest; muscle growth: 3–4 × 6–12 with 90–120 s rest; endurance: 2–3 × 12–20 with 60 s rest. Put it early in the session while you are fresh, before isolation work for the same muscles.
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