shouldersadvancedReviewed by Dr. Ananya Iyer, DPT

Overhead Barbell Military Press (OHP)

The definitive standing overhead press building cannonball delts and full-body core stability.

Recommended Sets3–4 Sets
Rep Range6–8 Reps
Rest Period120s Rest
Equipmentbarbell

3D Visual Form & Technique Demonstration

Biomechanically verified form execution and joint angle cues.

Official Video Tutorial · 3D Biomechanics & Form DemonstrationWatch on YouTube
How to Execute the Overhead Barbell Military Press (OHP)

Stand with feet shoulder-width apart, holding barbell at collarbone level with elbows slightly forward. Brace core, squeeze glutes, and pull chin slightly back.

  • Primary Muscle: SHOULDERS
  • Secondary Synergists: TRICEPS, ABS
  • Rest Interval: 120 seconds between sets

Overhead Barbell Military Press (OHP) Anatomy Activation

Primary motor unit recruitment for shoulders with secondary synergist stabilizers.

Primary (shoulders)
Secondary Synergists
Anterior (Front View)
Anterior Muscle Recruitment: shouldersFront anatomical silhouette highlighting shoulders in orange as active agonist.
Secondary / Stabilizer View
Posterior (Back View)
Posterior Muscle Recruitment: shouldersBack anatomical silhouette highlighting shoulders in orange as active agonist.
Secondary / Stabilizer View
Anatomical PlaneScapular & Frontal Planes
Primary KinesiologyHumeral Abduction & Flexion
Biomechanical VectorSuperior-lateral vector across deltoid tuberosity
Active Anatomy:Primary: shouldersSynergist: tricepsSynergist: abs
Figure: Biomechanical muscle recruitment model for shoulders. Highlighted in orange is the primary agonist motor unit; highlighted in blue are synergistic stabilizing groups (triceps, abs).

Step-by-Step Execution Guide

1

Stand with feet shoulder-width apart, holding barbell at collarbone level with elbows slightly forward.

2

Brace core, squeeze glutes, and pull chin slightly back.

3

Press barbell vertically overhead in a straight line past forehead.

4

Lock out bar directly over mid-foot with head returning through the arms at top.

5

Lower bar smoothly back to clavicles.

Common Mistakes & Form Fixes

Hyperextending lumbar spine like a standing incline bench press.

Flaring elbows outward prematurely.

Biomechanical Safety & Injury Warning

Keep glutes clenched hard to stabilize the lower back.

Alternative Exercises & Swaps

If the equipment is occupied or you need a joint-friendly variation, substitute with these approved movements:

Rohan Varma, CSCS
Authored By
Rohan Varma, CSCSHead Strength Coach & Biomechanics Lead
Dr. Ananya Iyer, DPT
Medically Reviewed By
Dr. Ananya Iyer, DPTChief Medical & Biomechanics Reviewer
Last Reviewed & Verified: 2026-03-29
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