How Iridium Programs This

Because this hybrid movement recruits the lats, chest, and triceps simultaneously, Iridium assesses the recovery status of all three groups to ensure none are fatigued from your 7-day workout history. The algorithm attributes fractional volume to each muscle to keep your weekly load within evidence-based Maximum Recoverable Volume limits. Iridium also tracks RPE trends to regulate intensity, ensuring progressive overload without the need for 1RM testing on this accessory lift.

Form Cues

Grip the EZ bar on the inner angles with a secure, neutral grip.
Allow your elbows to bend naturally past 90 degrees as you lower the bar behind your head.
Drop the weight deep until you feel a maximal stretch in your triceps and lats.
Drive your elbows toward your hips and stomach to initiate the upward movement.
Keep your ribs tucked down against the bench to prevent lumbar hyperextension.

Don't

Don't flare your elbows out wide; keep them relatively tucked in line with shoulders.
Don't fully extend or lock out your arms at the top of the movement.
Don't let your hips shoot up or your lower back arch excessively off the bench.
Don't turn the movement into a strict skull crusher; maintain the shoulder arc.
Don't bring the bar all the way to your stomach; stop when it is over your chest.

Common Mistakes

Turning the movement into a standard triceps extension
Locking out elbows at the top
Using excessive weight that limits range of motion
Allowing elbows to flare too wide
Lifting the head off the bench

Muscles Worked

This exercise primarily targets the long head of the triceps and the lats by placing them in a fully stretched position under load. While the anterior deltoids and chest assist with stability and the concentric phase, the unique arc of motion isolates the upper posterior chain and arm tie-in more effectively than standard pullovers.