Exercise guide
Band Kneeling Twisting Crunch
- Intermediate
- Compound
- Rep-based
- Waist
The Band Kneeling Twisting Crunch targets the rectus abdominis and obliques by combining spinal flexion with rotation under constant resistance. This variation is excellent for developing core rotational strength and improving muscle definition in the midsection.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Anchor a resistance band to a high point on a power rack.
- Kneel on a mat facing away from the anchor point with knees hip-width apart.
- Grasp the band with both hands and position them near your ears or upper chest.
- Maintain a tall kneeling posture with your glutes engaged to stabilize the lower body.
How to do it
- Exhale and crunch your torso downward while rotating your shoulder toward the opposite knee.
- Focus on bringing your elbow toward the opposite thigh, squeezing your obliques at the bottom.
- Inhale as you slowly return to the starting position, resisting the band's tension.
- Repeat the movement by twisting to the other side, alternating for the duration of the set.
Form checklist
- Keep your hips locked in place; do not sit back onto your heels during the crunch.
- Initiate the movement from your core rather than pulling the band with your arms.
- Ensure your chin stays tucked slightly to maintain a neutral cervical spine.
- Focus on the diagonal contraction from the ribcage to the opposite hip.
Pro tips
- Visualize wringing out a towel with your torso to maximize oblique engagement.
- Hold the peak contraction for one second to intensify the mind-muscle connection with the deep core.
Make it harder
- Increase the distance from the anchor point to heighten the resistance throughout the range of motion.
- Slow down the eccentric (upward) phase to three seconds to increase time under tension.
Frequently asked
- What muscles does the band kneeling twisting crunch work?
- The band kneeling twisting crunch primarily targets the abs and obliques, and also works the erector spinae as secondary muscles.
- What equipment do you need for the band kneeling twisting crunch?
- The band kneeling twisting crunch uses resistance band.
- Is the band kneeling twisting crunch good for beginners?
- The band kneeling twisting crunch is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.