Dumbbell Bench Press
Also known as: dumbbell chest press, flat dumbbell press
Two independent dumbbells make each side press its own load, so a stronger arm cannot quietly carry a weaker one the way it can under a barbell. You also get a deeper stretch at the bottom and a free wrist angle, at the cost of using noticeably less total weight than the bar allows.
How to do the Dumbbell Bench Press
- Lie flat on a bench with your feet flat on the ground and your back pressed against the bench.
- Hold a dumbbell in each hand, with your palms facing forward and your arms extended above your chest.
- Lower the dumbbells slowly to the sides of your chest, keeping your elbows at a 90-degree angle.
- Pause for a moment, then push the dumbbells back up to the starting position, fully extending your arms.
- Repeat for the desired number of repetitions.
Tip: Squeeze the bar hard and bend it toward your feet to keep the elbows in and the lats tight.
Muscles worked
Primary
Pectorals · Chest
The pecs press the arms together and forward and are worked hardest at the bottom of the rep when the elbows are below the body.
Common mistakes
- Elbows flared to 90 degrees — this puts the shoulder in a poor position at the bottom; tuck the elbows to about 45 to 60 degrees and touch the bar on the lower chest.
- Losing shoulder blade position — the shoulder blades should be pulled back and down before the unrack and stay there; if they roll forward, the chest loses leverage.
- Bouncing off the chest — control the bar to a light touch and pause for a beat before pressing; a bounce hides how much you can actually press.
- Feet dancing around — plant the feet flat and drive them into the floor for the whole set to keep the body tight.
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 |
Bench press goes first in a chest or push session when you are strongest. Superset with a dumbbell row on the same bench for a push and pull pair, or follow it with flies for volume.
Variations and alternatives
Similar exercises
Without dumbbell
Frequently asked questions
What muscles does the Dumbbell Bench Press work?
The Dumbbell Bench Press primarily works the pectorals. It also involves the triceps and delts, which assist the movement and stabilise the joints.
Is the Dumbbell Bench Press good for beginners?
Yes. The Dumbbell Bench 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 Dumbbell Bench Press?
If you cannot do the Dumbbell Bench Press, try the Barbell Bench Press, the Cable Bench Press or the Seated Cable Chest Press. Each of them trains the pectorals 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 Dumbbell Bench 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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