What should I feel during Quadruped t-spine rotation?

Upper back turns while hips stay square and quiet.

What are common mistakes with Quadruped t-spine rotation?

Twisting through the low back; Letting hips drift sideways

How do I progress Quadruped t-spine rotation?

Pause at the top and breathe into the rotated ribs.

What can I do instead of Quadruped t-spine rotation?

T-spine extension over foam roller, Open book stretch, Wall slide

Quadruped t-spine rotation

Hands and knees, one hand behind head, rotate ribs toward the ceiling.

family=quadruped t spine rotationpattern=thoracic extensionmechanic=isolationequipment=body_weight

Muscles

muscle emphasis · training guidance

upper backPRIME

ribs68

shoulders56

Primary: upper back
Supporting: ribs, shoulders

Mechanics

Pattern: thoracic extension
Equipment: bodyweight
Geometry: Variable Range
Target feel: Upper back turns while hips stay square and quiet.
Progression: Pause at the top and breathe into the rotated ribs.
Regression: Keep both hands on the floor and rotate less range.

Common errors

Twisting through the low back
Letting hips drift sideways
UNKNOWN — no additional common error is recorded in the biomechanics dataset.

Programming by goal

Goal	Sets × reps	Effort cap	Tempo
Strength	3 × 3-6	RPE ≤ 9	2-0-X-0
Muscle growth	3 × 8-12	RPE ≤ 8	3-1-1-0
Endurance	3 × 15-25	RPE ≤ 7	2-0-2-0

Engine defaults for one exercise. Adjust load so every rep stays within the listed effort cap.

Equipment context

Bodyweight exercises need no equipment, but progression depends on leverage and position rather than added load.

Substitutions

Thread the Needle Shared equipment: bodyweight
Y-T-W-L (prone, light DBs) Shared equipment: bodyweight
90/90 hip rotation and ankle CARs Shared equipment: bodyweight
90/90 Hip Stretch Shared equipment: bodyweight
A-skip Shared equipment: bodyweight

See all 7 upper back exercises in the Atlas

Progression ladder

Beginner / regression: Keep both hands on the floor and rotate less range.
Standard: Quadruped t-spine rotation
Advanced / progression: Pause at the top and breathe into the rotated ribs.

Atlas metrics

Movement pattern: thoracic extension
Primary target: upper back
Supporting muscles: ribs, shoulders
Equipment: bodyweight
Joint geometry: Variable Range
Alternatives: 3 substitutions

Evidence & limits

Last reviewed against peer-reviewed biomechanics references. Exercise descriptions are framed as training guidance, not medical advice.

Source: Graves JE et al. (1988). Angular specificity and test mode comparisons of trunk extensor strength.

Eccentryx is fitness software. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease, injury, or medical condition. Consult a licensed physician before beginning any exercise program.

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Range of Motion Reference

FAQ

How do I set up Quadruped t-spine rotation?: Hands and knees, one hand behind head, rotate ribs toward the ceiling.
What should I feel during Quadruped t-spine rotation?: Upper back turns while hips stay square and quiet.
What are common mistakes with Quadruped t-spine rotation?: Twisting through the low back; Letting hips drift sideways
How do I progress Quadruped t-spine rotation?: Pause at the top and breathe into the rotated ribs.
What can I do instead of Quadruped t-spine rotation?: T-spine extension over foam roller, Open book stretch, Wall slide

Quadruped t-spine rotation anatomy diagram, trapezius and external obliques highlighted during thoracic rotation.

The movement · Elbow (rotate up) 118°→160° · Thoracic open 44°→52°

Quadruped t-spine rotation: isolation pattern, 2600 ms rep trace, engine-derived.

Train Quadruped t-spine rotation in Gym Mode → Browse the public Atlas →