How Iridium Programs This

Since this movement heavily recruits the hip flexors, Iridium analyzes your 7-day workout history to ensure recent leg days haven't already exhausted these stabilizers. The system tracks your RPE for every set to confirm that the band tension offers enough resistance to drive progressive overload for the lower abs.

Form Cues

Press your lower back firmly into the floor
Keep your legs fully extended and knees locked
Maintain constant tension on the mini band
Brace your core as if preparing for impact
Breathe rhythmically throughout the set

Don't

Don't allow your lower back to arch off the floor
Don't let the band go slack between reps
Don't bend your knees to reduce the leverage
Don't tuck your chin aggressively into your chest
Don't use momentum to swing your legs

Common Mistakes

Arching the lumbar spine
Bending the knees significantly
Rushing the tempo
Using a band that is too heavy
Holding breath during exertion

Muscles Worked

This exercise primarily targets the lower portion of the rectus abdominis, forcing it to work isometrically to keep the pelvis neutral against the weight of the legs. The mini band adds resistance to the hip flexors and outer glutes, requiring the obliques and transverse abdominis to engage deeper to prevent the torso from twisting or shifting.