Exercise guide
Dumbbell Lying Straight Arms Pullover
- Intermediate
- Compound
- Rep-based
- Back
- Chest
- Shoulders
- Upper arms
This isolation exercise targets the latissimus dorsi and pectorals through a deep eccentric stretch, improving shoulder mobility and upper body width. It effectively engages the long head of the triceps as a stabilizer while emphasizing the pulling power of the upper back and serratus anterior.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Lie flat on a bench with your head near the edge and your feet firmly planted on the floor for stability.
- Hold a single dumbbell with both hands using a 'diamond' grip, pressing your palms against the underside of the top weight plate.
- Extend your arms directly over your chest, maintaining a very slight, fixed bend in the elbows.
- Engage your core to ensure your lower back remains in contact with the bench.
How to do it
- Inhale deeply as you slowly lower the dumbbell in a wide arc behind your head until your upper arms are parallel to the floor or you feel a deep stretch in your lats.
- Maintain the same slight elbow angle throughout the entire range of motion; do not turn this into a tricep extension.
- Exhale as you pull the dumbbell back to the starting position over your chest, focusing on driving the movement from your armpits.
- Follow a controlled tempo: 3 seconds down, a 1-second pause at the bottom, and 1-2 seconds to return to the start.
Form checklist
- Keep your lower back pressed into the bench to prevent rib flare and spinal compensation.
- Ensure the movement occurs only at the shoulder joint, keeping the elbow angle locked.
- Stop the upward motion once the dumbbell is over your chest to keep constant tension on the target muscles.
- Keep your neck neutral and your head resting comfortably on the bench.
Pro tips
- Think about 'pulling with your elbows' rather than your hands to maximize lat recruitment and minimize forearm fatigue.
- Focus on the mind-muscle connection by imagining your lats wrapping around your ribcage as you pull the weight back up.
- Squeeze your chest at the top of the movement to engage the sternal fibers of the pectorals.
Make it harder
- Perform the exercise lying perpendicular to the bench with only your shoulders supported, allowing your hips to drop slightly to increase the stretch on the anterior chain.
- Add a 3-second isometric hold at the bottom of the movement where the lats are at their longest length.
Frequently asked
- What muscles does the dumbbell lying straight arms pullover work?
- The dumbbell lying straight arms pullover primarily targets the lats and pectorals, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the dumbbell lying straight arms pullover?
- The dumbbell lying straight arms pullover uses dumbbell.
- Is the dumbbell lying straight arms pullover good for beginners?
- The dumbbell lying straight arms pullover is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.