How Iridium Programs This

Iridium treats this dynamic movement as a high-fatigue exercise that taxes both your core and grip, checking your recent workout history to ensure your forearms aren't already exhausted from heavy pulling.

Form Cues

Initiate the movement with a rhythmic hollow-to-arch swing from the shoulders.
Press down firmly on the bar with straight arms to engage your lats.
Snap your feet up toward the bar simultaneously as you push your shoulders back.
Flick your toes against the bar at the apex of the movement.
Push your legs back down aggressively to reload the momentum for the next rep.

Don't

Don't bend your elbows significantly to pull your body up.
Don't lose tension at the bottom; avoid a loose 'dead' hang between reps.
Don't swing wildly like a pendulum; keep the movement controlled and tight.
Don't let your lower back hyperextend excessively during the backswing.

Common Mistakes

Breaking the rhythm between reps
Pulling with bent arms (early arm bend)
Lack of active shoulder engagement
Failing to push away at the top
Passive descent resulting in loss of momentum

Muscles Worked

This exercise primarily targets the rectus abdominis and hip flexors, which must fire explosively to lift the legs against gravity. Secondary emphasis is placed on the latissimus dorsi and forearms, which are essential for stabilizing the shoulder girdle and generating the leverage required to bring the hips high enough to touch the bar.