Exercise guide
Lever Kneeling Twist
- Intermediate
- Compound
- Rep-based
- Waist
The Lever Kneeling Twist is a targeted isolation exercise that builds rotational strength and definition in the obliques while improving core stability. By using a fixed lever path, it provides consistent tension throughout the rotation, making it highly effective for sculpting the waistline.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Adjust the lever arm height so the handles are at chest level when you are kneeling.
- Kneel on the pad perpendicular to the machine with your knees hip-width apart and your torso upright.
- Grasp the handle with both hands, keeping your arms slightly bent and the lever positioned to one side of your body.
- Engage your core and ensure your hips are squared forward.
How to do it
- Exhale as you rotate your torso away from the machine, pulling the lever across your body using your obliques.
- Keep your hips and lower body stationary; the movement should come entirely from your waist.
- Inhale as you slowly return the lever to the starting position with a controlled 2-second eccentric phase.
- Complete all reps on one side before switching your kneeling orientation to work the other side.
Form checklist
- Keep your hips facing forward; do not let them rotate with the lever.
- Maintain a slight bend in the elbows to keep the tension on the core rather than the arms.
- Keep your chest up and shoulders back throughout the entire movement.
- Avoid using momentum; move the weight with a slow, deliberate rotation.
Pro tips
- Focus on 'pulling' with the oblique furthest from the machine to maximize muscle fiber recruitment.
- Squeeze your glutes to help stabilize your pelvis and isolate the rotation to the thoracic spine and waist.
Make it harder
- Add a 2-second peak contraction squeeze at the end of the rotation.
- Increase the range of motion by starting the lever slightly further behind the midline of your body.
Frequently asked
- What muscles does the lever kneeling twist work?
- The lever kneeling twist primarily targets the abs and obliques, and also works the erector spinae as secondary muscles.
- What equipment do you need for the lever kneeling twist?
- The lever kneeling twist uses leverage machine.
- Is the lever kneeling twist good for beginners?
- The lever kneeling twist is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.