Exercise guide
Hanging Oblique Knee Raise On Parallel Bars
- Intermediate
- Compound
- Rep-based
- Waist
This intermediate core exercise targets the obliques and lower abdominals by adding a rotational component to the standard knee raise. Using parallel bars provides a stable base to isolate the midsection while building shoulder stability.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Position yourself between the parallel bars and grip the handles firmly with palms facing inward.
- Press down through your palms to lift your body, fully extending your arms and locking your elbows.
- Depress your shoulders away from your ears and engage your lats to stabilize your torso.
- Start with your legs hanging straight down and your feet together.
How to do it
- Exhale as you pull your knees up and toward one side of your chest, rotating your hips to engage the obliques.
- Inhale as you slowly lower your knees back to the center starting position with a controlled 2-second tempo.
- Repeat the movement by pulling your knees toward the opposite side of your chest.
- Maintain a steady rhythm, alternating sides for the duration of the set.
Form checklist
- Keep your shoulders depressed; do not let your head sink into your collarbones.
- Avoid using momentum or swinging your legs to lift your knees.
- Ensure the rotation occurs at the waist and hips, not just the legs.
- Keep your core braced and your lower back from excessively arching at the bottom.
Pro tips
- Think about bringing your hip bone toward your bottom rib to maximize the shortening of the oblique muscles.
- Pause for one second at the peak of the contraction to emphasize the mind-muscle connection.
- Keep your legs squeezed together throughout the movement to maintain tension in the lower abdominals.
Make it harder
- Perform the movement with straight legs (Oblique Leg Raise) to increase the lever arm and resistance.
- Slow down the eccentric (lowering) phase to 4 seconds to increase time under tension.
Frequently asked
- What muscles does the hanging oblique knee raise on parallel bars work?
- The hanging oblique knee raise on parallel bars primarily targets the abs and obliques, and also works the erector spinae and hip flexors as secondary muscles.
- What equipment do you need for the hanging oblique knee raise on parallel bars?
- The hanging oblique knee raise on parallel bars requires no equipment — just your body weight.
- Is the hanging oblique knee raise on parallel bars good for beginners?
- The hanging oblique knee raise on parallel bars is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.