# @elastaboy on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DYnhZeNzRlL
- **Gondola URL:** https://gondola.cc/posts/65875211-elastaboy-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/d151c0deba.jpg
- **Posted:** 2026-05-21T22:31:38.000+00:00
- **Account Owner:** Jake Blundell (@elastaboy) — https://gondola.cc/elastaboy

## Caption

Your arches don’t collapse on their own. Weak glutes cause a 4-part chain reaction all the way down to your feet.
Everyone treats flat feet like a foot problem. But what if your feet are just the symptom?
Your arch does not collapse because it is inherently weak. It collapses because your gluteus medius, the primary stabilizer of your femur, is not doing its job. When the glute med is dormant, your thigh bone rotates inward, your knee caves into valgus, and that chain of internal rotation travels all the way down to your ankle. The ankle pronates, and your arch gets dragged flat. It is a top-down compensation pattern that looks like a bottom-up problem.

This is why orthotics, calf stretching, and foot rolling often fail to produce lasting results. They address the site of the symptom, not the source. Research on hip abductor strength and dynamic knee valgus consistently shows that glute medius weakness is a primary driver of lower limb misalignment. Fix the hip, and the foot often corrects itself.

This reel gives you three drills that wake up the hip first: banded clamshells, lateral band walks, and single leg glute bridges. Each one directly targets the muscles responsible for controlling femoral rotation and stabilizing everything below.

Save this for your next session.

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Type BASICS below. I’ll send you my Grade 1 Mobility follow-along programme. Plug and play, 15 minutes a day, any starting level. No thinking required, you move with me and you get mobile. 

#Elastaboy #Reboryn #FlatFeet #GluteMedius #KneeHealth

## Stats

- **Views:** 33,336
- **Likes:** 1,479
- **Shares:** 0
- **Comments:** 7

## Tags

kneehealth, elastaboy, reboryn, glutemedius, flatfeet

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