How Iridium Programs This

Iridium schedules this high-skill movement only when your anterior deltoid recovery status indicates sufficient freshness to maintain overhead stability. To ensure consistent progress without adding external weight, the AI tracks overload by comparing your duration and RPE trends against previous sessions.

Form Cues

Press the floor away actively to keep shoulders close to your ears
Squeeze your glutes and abs to maintain a rigid, hollow-body line
Spread your fingers wide to maximize surface area for balance
Shift your weight slightly toward the supporting hand before stepping
Keep your gaze fixed on the floor a few inches ahead of your hands

Don't

Don't allow your lower back to arch excessively (banana back)
Don't bend your elbows; keep them locked out for structural stability
Don't look back at your feet or tuck your chin to your chest
Don't take large, uncontrolled steps that throw off your center of mass
Don't hold your breath; maintain a steady breathing rhythm

Common Mistakes

Excessive lumbar hyperextension
Bending elbows due to fatigue
Taking steps that are too wide or fast
Collapsing through the shoulders
Failing to engage the core

Muscles Worked

This exercise primarily targets the anterior deltoids and triceps, which must work isometrically to support your entire body weight in a locked-out position. The core, specifically the abdominals and erector spinae, works intensely to stabilize the spine and pelvis, while the forearms and wrists manage fine-tuned balance adjustments.