Back Extension Y-W Combo
oec:back-extension-y-w-combo
A compound movement combining a trunk extension on a hyperextension bench or GHD with alternating Y and W arm raises to strengthen the posterior chain and upper-back stabilizers.
Generated by gemini-3.8-flash from the sources below. No person has checked this record. Don't rely on it for safety.
Also called: Hyper Y W Combo, Hyperextension Y-W Combo, Back Extension Y-W Raise, GHD Y-W Raise
How to do it
Setup
- Lock your feet securely into a Roman chair, 45-degree hyperextension apparatus, or GHD with your hips resting against the pad.
- Hinge forward at the hips to lower your torso toward the floor.
- Optionally hold a very light weight plate or micro dumbbell in each hand.
Movement
- Contract your glutes and hamstrings to extend your hips, raising your torso until your body forms a straight line from heels to head.
- As you reach the top of the extension, pull your elbows back and externally rotate your shoulders to form a 'W' shape with your arms, pinching your shoulder blades together.
- Lower your arms and hinge at the hips under control back to the starting bottom position.
- On the subsequent repetition, extend your torso to neutral and raise your straight arms overhead at roughly a 45-degree angle into a 'Y' shape with thumbs pointed toward the ceiling.
- Lower under control and continue alternating between the W and Y patterns for the desired repetitions.
Breathing
Inhale as you hinge down into the bottom position; exhale steadily as you extend your trunk and raise your arms into either the W or Y position.
Cues
- Glutes tight at the top.
- Thumbs to the sky on the Y.
- Squeeze shoulder blades down and back on the W.
- Do not arch into hyperextension.
Common faults
- Hyperextending the lumbar spine at the top of the hip hinge.
- Stop when your body reaches a neutral straight alignment from shoulders to heels, relying on glute contraction rather than lower-back arching.
- Using excessively heavy weights that degrade arm path mechanics.
- Use light micro plates or just bodyweight to ensure pure rotator cuff and mid/lower trapezius recruitment without shrugging.
- Shrugging the upper traps toward the ears during the Y raise.
- Depress the shoulder blades down away from the ears and focus on activating the lower trapezius.
Safety
- Ensure the ankle pads are securely positioned and locked before initiating the movement.
Muscles
Joints
- Hip: Extension
- Lumbar spine: Extension, Isometric stabilization
- Thoracic spine: Extension
- Shoulder blade: Retraction, Depression, Upward rotation
- Shoulder: Horizontal abduction, Abduction, External rotation
Details
- Movement
- Hip hinge, Horizontal pull
- Modality
- Strength, Hypertrophy
- Mechanics
- compound
- Force
- pull
- Laterality
- bilateral
- Kinetic chain
- mixed
- Level
- intermediate
- Equipment
- Roman chair or back extension bench or Glute-ham developer or Stability ball
- Record
- Repetitions
- Load
- bodyweight plus external, total
Related
- variation of Back Extension
- progression of Back Extension
- progression of Prone YTW Raise
Sources
- wger: Hyper Y W Combo, by Moffi (CC-BY-SA-4.0)
This record: CC-BY-SA-4.0.