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How to do the Barbell Seated Behind Head Military Press

ShouldersDeltsBarbellIntermediate

The seated behind-the-neck barbell press is a demanding shoulder builder that directly loads all three deltoid heads with minimal chest involvement, demanding serious mobility and technical discipline. Master it and you unlock a level of overhead strength that translates across every pressing pattern you train.

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Muscles worked

Primary
Deltoids
Secondary
TrapeziusTriceps

Step-by-step

  1. Set the barbell on a rack at shoulder height, sit tall on an upright bench, and unrack the bar to rest across your upper traps with a grip just outside shoulder width.
  2. Brace your core, keep your torso vertical and chest up, then press the barbell straight overhead until your elbows are fully extended without locking out aggressively.
  3. Lower the bar in a controlled 2-to-3 second descent back to the starting position at the base of your skull, keeping your elbows tracking slightly forward rather than flaring directly out to the sides.
  4. Reset your brace at the bottom of each rep before initiating the next drive, never bouncing the bar off your traps or losing spinal position.

Common mistakes

  • Pressing with the elbows flared straight out to the sides places extreme stress on the rotator cuff, so actively pull your elbows slightly forward into a neutral press path throughout the movement.
  • Using a grip that is too wide shortcuts the range of motion and compresses the shoulder joint, so narrow your grip until your forearms are close to vertical at the bottom position.
  • Allowing the neck to jut forward as the bar descends turns a shoulder drill into a cervical spine risk, so keep your chin tucked and head neutral through the entire rep.

Pro tipThink about spreading the bar apart as you press, externally rotating force through the shaft keeps the shoulders packed, the path vertical, and the rotator cuff muscles actively engaged rather than passive throughout the lift.

Sets & reps by goal

Build muscle3–4 sets × 6–10 reps
Get stronger4–5 sets × 3–6 reps
Lose fat / tone3 sets × 10–12 reps

Rest: 2–3 min between sets (60–90s on lighter days).

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