Exercise movement reviewed by:Cody Lockling, MS, CSCS

How Iridium Programs This

Iridium restricts this neurally demanding complex to sessions where your sleep data and recovery scores indicate high readiness. The AI tracks the resulting volume against your erector spinae and glute limits, analyzing your 7-day history to ensure your posterior chain remains within its Maximum Recoverable Volume. Iridium uses your RPE feedback to regulate intensity, preventing progressive overload from compromising the explosive nature of the lift.

Form Cues

Keep the bar close to your body throughout the entire movement
Drive your heels aggressively into the floor to create vertical force
Shrug your shoulders forcefully at the top of the extension
Reset your hips and back tension immediately before the hang clean
Punch your elbows forward quickly to catch the bar in the front rack

Don't

Don't let the bar drift away from your shins or thighs
Don't pull with your arms before your hips have fully extended
Don't round your lower back during the transition to the hang position
Don't land with straight legs during the catch phase

Common Mistakes

Initiating the pull with the arms (early arm bend)
Failing to reach full hip extension
Letting the bar loop away from the body
Catching the bar with low elbows
Rounding the spine during the reset

Muscles Worked

This exercise primarily targets the posterior chain, including the glutes, hamstrings, and erector spinae, to generate massive power. It also heavily engages the quadriceps for knee extension and relies on the trapezius and upper back to finish the pull and support the catch.