# @elastaboy on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DbGlNYkCvL3
- **Gondola URL:** https://gondola.cc/posts/68362266-elastaboy-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/905be93f0e.jpg
- **Posted:** 2026-07-22T17:03:51.000+00:00
- **Account Owner:** Jake Blundell (@elastaboy) — https://gondola.cc/elastaboy

## Caption

Your spine moves in 3 planes. You probably only train 2, and the missing one could be why your neck and lower back hurt.
A stiff back isn't always a flexion problem. For most desk workers, it's the lateral range that disappears first.
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Your thoracic spine is designed to side bend through every vertebra. When it can't, your lower back and neck tend to compensate.
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1. Standing Side Bend, hands behind head, 10 reps each side, 3s tempo
2. Standing Dowel Side Bend, arms overhead, 8 each side
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Comment BASICS and I'll send the 4-week follow-along that rebuilds your spine from the ground up.
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#Elastaboy #Reboryn #ThoracicSpine #LateralFlexion #BackMobility

## Stats

- **Views:** 1,934
- **Likes:** 10
- **Shares:** 0
- **Comments:** 0

## Tags

lateralflexion, elastaboy, thoracicspine, reboryn, backmobility

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