Barbell Behind the Neck Press
The seated behind-the-neck press is a barbell shoulder press in which you press the bar overhead from a position behind your head rather than in front of your face. It works the shoulders, with more of the side and rear shoulder than a front press, plus the triceps and upper traps, and it asks for a lot of overhead shoulder mobility.
Also called: BTN Press, Behind Neck Press, Behind-the-Neck Shoulder Press, Behind-Neck Military Press · Equipment: barbell · Pattern: push
Step by step
- Set an upright bench inside a squat rack and set the bar in the hooks at about the height of your head when seated.
- Sit with your back against the pad and your feet flat on the floor. Take an overhand grip a little wider than shoulder width.
- Brace your trunk, lift the bar out of the hooks and hold it at arm's length above your head.
- Bend your elbows to bring the bar down behind your head under control, to about ear level, keeping your head upright and your elbows under the bar.
- Press the bar straight back up to straight arms above the top of your head.
- Keep your back against the pad, your ribs down and your forearms vertical for every rep.
- After the last rep, lock out and guide the bar forward into the hooks.
- Head upright, bar behind it
- Bring the bar to about ear level
- Elbows under the bar, forearms vertical
- Back against the pad, ribs down
- Press straight up over the top of your head
In VALDA, these cues are one tap away on the exercise while you train.
What it trains
| Muscle | Role | Evidence |
|---|---|---|
| Lateral deltoid: lateral | Prime mover | C |
| Anterior deltoid: anterior | Secondary | C |
| Triceps brachii | Secondary | D |
| Trapezius: upper | Secondary | D |
| Rotator cuff | Stabiliser | C |
| Rhomboids | Stabiliser | D |
Evidence grades: A = strong research base · B = good · C = limited · D = coaching consensus.
What goes wrong, and the fix
Pushing the head forward
Fix: Keep your head upright and let the bar travel behind it.
Going too deep
Fix: Bring the bar down to about ear level, then press.
Elbows drifting behind the bar
Fix: Keep your elbows under the bar with forearms vertical.
Arching off the pad
Fix: Keep your back against the pad and your ribs down.
Dropping the bar into the bottom
Fix: Bring the bar down under control and pause briefly at ear level.
What the research says
StrengthMuscle growth
- Muscle activity — An EMG study in competitive bodybuilders found behind-the-neck barbell pressing produced more side and rear shoulder muscle activity than the front press, which favoured the chest. It measured muscle activity, not growth.
- Load and effort — Research comparing loads finds muscle growth is similar across a wide range of loads when sets are taken close to failure. Many lifters who use this press keep to moderate loads of about 8–12 reps.
- Effort — Studies show sets that finish a few reps short of failure capture most of the growth benefit; true failure adds only a small extra effect.
- Volume — Research links more weekly sets for a muscle to more growth, with diminishing returns. Counting all overhead pressing and raises together gives a clearer weekly total for the shoulders.
Swap it mid-workout
With VALDA Pro, FLEX offers alternatives like these when you swap an exercise mid-workout.
Log the barbell behind the neck press in VALDA, with these cues one tap away while you train and your history for it in one place.
General information about exercise technique, not medical advice. If you have an injury or a health condition, your healthcare provider is the right person to ask.