Seated Lower Trunk Extensor Lateral Flexor Stretch
Enhance lower back and side trunk flexibility with this seated stretch. Target extensors and lateral flexors to improve spinal mobility and reduce
Description
This stretch targets the muscles in the lower trunk, specifically the extensor and lateral flexor. Perform this exercise while seated on the floor, bending your body sideways.
How to Do Seated Lower Trunk Extensor Lateral Flexor Stretch
- 1Setup
Sit comfortably on the floor with your legs crossed or extended straight in front of you, ensuring your hips are evenly grounded.
- 2Setup
Sit tall, maintaining a neutral spine, and place your left hand on the floor beside your hip for support.
- 3
Inhale deeply, then as you exhale, slowly reach your right arm overhead with your palm facing inward, and begin to gently lean your torso to the left side.
- 4
Continue bending laterally, feeling the stretch along the right side of your lower back and trunk, keeping both hips on the floor and avoiding forward rotation of your torso.
- 5
Hold the stretch for the prescribed duration, breathing deeply, then slowly return to the starting position and repeat on the opposite side.
Tips
- Breathe deeply throughout the stretch; exhaling as you deepen the bend can help relax the muscles and increase your range of motion.
- Keep both hips firmly on the floor to ensure the stretch is isolated to the lateral trunk extensors and not compensated by hip movement.
- Avoid twisting your torso forward or backward; the movement should be a pure lateral bend to effectively target the side of your lower back.
- Move slowly and deliberately into the stretch, stopping at the point of mild tension, and never bounce or force the movement.
Common Mistakes
- ×Lifting the opposite hip off the floor reduces the stretch's effectiveness on the lower trunk; actively press both sit bones into the floor to maintain proper alignment.
- ×Twisting the torso forward or backward instead of performing a pure lateral bend shifts the stretch away from the intended muscles; keep your chest and hips facing forward as you lean sideways.
- ×Bouncing into the stretch can lead to muscle strain or injury; always move slowly and hold a static position at your comfortable end range.
Variations

Seated Lower Back Stretch
Enhance spinal flexibility and relieve tension in your lower back with this effective seated stretch.

Sitting Lower Trunk Extensor Stretch
Deeply stretch your lower back and trunk extensors with this simple sitting exercise. Improve flexibility and relieve tension in your lumbar spine.

Standing Lower Trunk Lateral Flexor Stretch
Gently stretch your lower trunk lateral flexors with this standing exercise. Improve flexibility and reduce stiffness in your obliques and quadratus
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Standing Lateral Stretch
Lengthen your latissimus dorsi and improve spinal flexibility with the Standing Lateral Stretch.

Back Stretch
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