DeltoidsMachineMachine: Smith Machine

Smith Machine Shoulder Press

Comprehensive biomechanics and technique cues to execute Smith Machine Shoulder Press with joint safety, maximal activation of the Deltoids, and consistent progression.

Track sets and weights on eBolts

Automated rest timer, 1kg micro-loads, and offline functionality in the gym.

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Gym Equipment Guide & Adjustment Points

Gym Equipmentmaquina

Máquina de Desenvolvimento de Ombro (Shoulder Press)

Máquina articulada com assento regulável e empunhaduras acima da cabeça, para desenvolvimento e elevação lateral guiados.

🧍How to Use Machine (eBolts Avatar)proper biomechanics
Physical Adjustment Points
Altura do Assento

Empunhaduras na altura dos ombros ou um pouco abaixo, com os cotovelos a 90º no início.

Pino de Carga

Selecione a carga: ela é diferente da usada com halteres, então registre o peso desta máquina.

Encosto

Costas totalmente apoiadas; não arqueie a lombar ao empurrar.

Setup Checklist
  • •Ajuste o assento antes da primeira série e anote a regulagem.
  • •Empurre sem travar os cotovelos no topo.
  • •Desça controlando até os cotovelos ficarem na altura dos ombros.

Execution Guide: Biomechanical Steps

1

Initial Setup and Positioning

Adjust the seat height and machine pads (Smith Machine) to align the rotation axes with your joint.

2

Joint Lock and Posture

Retract and depress your scapulae, stabilizing the shoulder girdle and keeping your core braced.

3

Concentric Execution and Muscle Focus

Initiate the concentric contraction targeting the Deltoids, moving the load smoothly without jerky momentum.

4

Eccentric Control and Breathing

Control the eccentric descent in 2 to 3 seconds, sustaining continuous muscular tension. Inhale during lowering and exhale on peak effort.

Equipment Alternatives

Dumbbells:

Dumbbells with a neutral grip, same range of motion and controlled tempo.

Resistance Band:

Medium-tension band anchored to a firm point, keeping tension at the end of the movement.

Bodyweight / At Home:

Pike push-up with feet elevated.

Gym Machine:

Machine indicated: Smith Machine

Other Exercises for Deltoids