Atlantis Standing Machine Lateral Raise

The Atlantis Standing Machine Lateral Raise is an isolation exercise designed to target the lateral deltoids for broader shoulders. By using a machine with a fixed path and chest support, it provides constant tension and stability to maximize muscle growth while minimizing momentum.

How Iridium Programs This

Iridium programs this isolation movement to hit Minimum Effective Volume targets for the lateral deltoid, ensuring this sub-muscle group is stimulated even when compound pressing dominates your schedule. The AI tracks your RPE and weight history to drive progressive overload, prioritizing hypertrophy-focused repetition ranges rather than 1RM strength estimates. If your 7-day history indicates high systemic fatigue, Iridium adjusts the volume of this accessory exercise to keep you below your Maximum Recoverable Volume.

Form Cues

Do
  • Press your chest firmly against the pad
  • Lead the movement with your elbows
  • Keep a slight bend in your arms
  • Pause briefly at shoulder height
  • Lower the weight with control
Don't
  • Don't shrug your shoulders up
  • Don't raise your hands higher than your elbows
  • Don't swing your torso for momentum
  • Don't lock your elbows straight
  • Don't let the weight stack slam down

Common Mistakes

  • Shrugging the traps
  • Using excessive momentum
  • Lifting hands above elbows
  • Reducing range of motion
  • Going too heavy

Muscles Worked

This exercise primarily isolates the lateral head of the deltoid, which is responsible for giving the shoulders their width and capped appearance. Secondary engagement occurs in the forearms for grip stability and the supraspinatus during the initial phase of the lift, though the machine design helps minimize upper trap involvement.

Primary

Lateral Deltoid

Secondary

Forearms

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