How Iridium Programs This

Since this is a fixed-weight exercise, Iridium relies on your RPE and rep performance relative to body weight to gauge intensity and progression. The system tracks the fatigue generated in your lats and rhomboids, using your 7-day training history to ensure this accessory volume doesn't exceed your Maximum Recoverable Volume.

Form Cues

Keep your body in a stiff, straight line from head to heels throughout the set.
Initiate the movement by driving your elbows back toward your hips.
Squeeze your shoulder blades together firmly at the top of the contraction.
Maintain tension in the suspension straps even at the bottom of the movement.
Engage your glutes and abs to prevent spinal hyperextension.

Don't

Don't let your hips sag toward the floor or arch your lower back.
Don't thrust your chin forward or shrug your shoulders toward your ears.
Don't allow the straps to go slack between reps.
Don't pull primarily with your biceps; focus on the back muscles.
Don't use momentum or 'kip' your hips to complete the rep.

Common Mistakes

Sagging hips breaking the plank alignment
Leading the movement with the hips
Shrugging shoulders upward (upper trap dominance)
Flaring elbows out too wide
Allowing straps to lose tension

Muscles Worked

This exercise primarily strengthens the latissimus dorsi, rhomboids, and middle trapezius, which are essential for posture and pulling strength. It requires significant isometric contraction from the core, glutes, and spinal erectors to maintain alignment, while the biceps and posterior deltoids assist in the pulling motion.