Lying Spinal Twist

Lie supine, guide one knee across body, and keep both shoulders heavy.

family=spinal twistpattern=spinal rotationmechanic=isolationequipment=body_weight

Muscles

muscle emphasis · training guidance

obliquesPRIME
erector spinae68
glutes56
Primary
obliques
Supporting
erector spinae, glutes

Mechanics

Pattern
spinal rotation
Equipment
bodyweight
Geometry
Variable Range
Target feel
Obliques and low back unwind without forcing the knee down.
Progression
Add long exhales into the ribs.
Regression
Put a pillow under the knee.

Watch for

  • Yanking the knee
  • Letting shoulder float

Equipment context

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

Substitutions

Progression ladder

  1. Beginner / regression: Put a pillow under the knee.
  2. Standard: Lying Spinal Twist
  3. Advanced / progression: Add long exhales into the ribs.

Atlas metrics

Movement pattern
spinal rotation
Primary target
obliques
Supporting muscles
erector spinae, glutes
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: ExRx.net Exercise & Muscle Directory

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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FAQ

How do I set up Lying Spinal Twist?
Lie supine, guide one knee across body, and keep both shoulders heavy.
What should I feel during Lying Spinal Twist?
Obliques and low back unwind without forcing the knee down.
What are common mistakes with Lying Spinal Twist?
Yanking the knee; Letting shoulder float
How do I progress Lying Spinal Twist?
Add long exhales into the ribs.
What can I do instead of Lying Spinal Twist?
Thread the Needle, 90/90 hip stretch, Lower Back Roll

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Movement family
spinal twist
Force type
recovery
Graph edges
1360 Atlas movement links reviewed
Nearest visible substitute: Quadruped t-spine rotation
  • nearest visible Atlas substitute found in 2 movement graph hops
  • movement graph path: Lying Spinal Twist -> Thread the Needle -> Quadruped t-spine rotation
  • curated substitution in the Atlas
  • same body part: recovery
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