How Iridium Programs This

Iridium identifies this as a non-fatiguing mobility drill and excludes it from your calculation of Minimum Effective Volume to keep your hypertrophy data accurate. The system utilizes your specific warmup preferences to schedule this movement immediately before heavy pressing work to prime the shoulder girdle. This prepares you for overhead loading without adding measurable fatigue to your recovery or RPE scores.

Form Cues

Press your lower back firmly against the wall to engage your core
Keep your wrists, elbows, and backs of hands touching the wall
Exhale deeply as you slide your arms upward
Tuck your chin slightly to keep a neutral neck position

Don't

Don't allow your lower back to arch away from the wall
Don't let your elbows or wrists lift off the surface
Don't shrug your shoulders up toward your ears
Don't force the movement if you feel sharp pinching

Common Mistakes

Arching the lumbar spine
Lifting arms off the wall
Shrugging shoulders excessively
Rushing through the movement

Muscles Worked

This movement primarily stretches the anterior deltoids and pectorals, opening up the chest to correct rounded shoulders. Simultaneously, it forces the rhomboids and lower trapezius to contract, building the scapular stability required for safe overhead lifting.