How Iridium Programs This

Due to the variable resistance of mini bands, Iridium prioritizes RPE trends over estimated 1RM to gauge intensity for this movement. The AI tracks this specific volume against your lateral deltoid Maximum Recoverable Volume, ensuring you achieve sufficient local stimulus without compromising recovery for heavy compound pressing.

Form Cues

Place the mini loop band around your wrists rather than your hands
Lead the upward movement with your elbows, not your hands
Keep your shoulders depressed and away from your ears
Lower the arm slowly to maintain tension on the band
Brace your core to prevent leaning as you alternate sides

Don't

Don't shrug your shoulders up toward your ears
Don't swing your torso to generate momentum
Don't raise your arm significantly above shoulder height
Don't let the band go slack between repetitions
Don't allow your wrists to bend excessively

Common Mistakes

Leading with the hands instead of elbows
Shrugging the traps at the top
Using momentum or swinging the torso
Raising the arms too high
Allowing the band to lose tension

Muscles Worked

This exercise primarily targets the lateral head of the deltoid, which is responsible for giving the shoulders a capped, wide appearance. The constant tension from the band forces the rotator cuff stabilizers to work harder than they would with free weights, while the alternating nature of the movement recruits the abdominal muscles to maintain torso rigidity.