GymWorkout.in
shouldersintermediateReviewed by Rohan Varma, CSCS

Seated Dumbbell Shoulder Press

Back-supported vertical pressing maximizing anterior and lateral deltoid recruitment.

Recommended Sets3–4 Sets
Rep Range8–10 Reps
Rest Period90s Rest
Equipmentdumbbell, bench

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 Seated Dumbbell Shoulder Press

Set bench to 80-90 degrees, kick dumbbells to shoulder height. Position elbows slightly forward of shoulder plane.

  • Primary Muscle: SHOULDERS
  • Secondary Synergists: TRICEPS
  • Rest Interval: 90 seconds between sets

Seated Dumbbell Shoulder Press 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: triceps
Figure: Biomechanical muscle recruitment model for shoulders. Highlighted in orange is the primary agonist motor unit; highlighted in blue are synergistic stabilizing groups (triceps).

Step-by-Step Execution Guide

1

Set bench to 80-90 degrees, kick dumbbells to shoulder height.

2

Position elbows slightly forward of shoulder plane.

3

Press dumbbells overhead along an inward arc without clanking together.

4

Lower smoothly until dumbbells reach ear height.

Common Mistakes & Form Fixes

Letting elbows flare completely back.

Arching lower back off the pad.

Biomechanical Safety & Injury Warning

Keep shoulder blades pressed flat into the backrest.

Alternative Exercises & Swaps

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

Overhead Barbell Military Press (OHP)shoulders
View Form
Arnold Dumbbell Pressshoulders
View Form
Machine Overhead Shoulder Pressshoulders
View Form
Rohan Varma, CSCS
Authored By
Rohan Varma, CSCSHead Strength Coach & Biomechanics Lead
Rohan Varma, CSCS
Medically Reviewed By
Rohan Varma, CSCSHead Strength Coach & Biomechanics Lead
Last Reviewed & Verified: 2026-03-29
Read our Medical Fact-Checking Standards
← Back to Exercise LibraryExplore Complete SHOULDERS Workout