Back · Machines
45-Degree Twisting Hyperextension
The 45-degree twisting hyperextension is an accessory movement that combines spinal extension with controlled trunk rotation. It strengthens the erector spinae, obliques, and quadratus lumborum, making it an ideal finisher for back or core sessions.
- Equipment
- Machines
- Type
- Strength
- Animation
- Women
How to do it
- Position yourself on a 45-degree hyperextension bench with both feet secured.
- Cross your arms over your chest or place hands behind your head.
- Slowly lower your torso while simultaneously twisting to one side.
- Engage your core and back muscles to return to the starting position.
- Alternate twisting to each side with each repetition.
Common mistakes
- Hyperextending the lower back at the top of the movement places excessive compressive stress on the lumbar discs.
- Using momentum to twist through the repetition reduces muscle recruitment and increases the risk of lower back strain.
- Setting the support pad too high locks the pelvis and forces the movement to occur through excessive spinal rounding.
- Leading the rotation with the neck rather than the thoracic spine creates unnecessary cervical strain.
Tips
- Position the top of the thigh pad just below your hip crease to allow a full, unhindered range of hip flexion.
- Initiate the twist through your ribcage and shoulders while keeping your hips firmly squared against the bench.
- Maintain a slow, deliberate tempo on both the descent and ascent, exhaling as you return to the starting position.
Sets and reps
Perform 3–4 sets of 10–15 controlled reps per side, resting 60–90 seconds between sets to prioritize form and muscular endurance over speed.
Muscles worked
Your coach guides every set
Turn on the coach in Gloox: it asks how you feel, picks the weight from your history and cues technique and rest. Rate each set and the next one is tuned to you.
On a computer? Point your phone's camera here to get the app.
Questions
Is this exercise safe if you have lower back issues?
Loaded extension paired with twisting can aggravate disc problems or nerve impingements. Stop immediately if you feel pain and consult a medical professional.
What can replace this exercise if you do not have a 45-degree bench?
You can achieve similar rotational and lower-back demands using side plank rotations or bird-dog holds performed on the floor.
