# Psoas Keep — Psoas, hips & breath

> Psoas, hips & breath (iPhone/iPad app by Johannes Huijbregts.)

- Source: https://appshunter.io/ios/app/psoas-keep/id6826819925 (this page in markdown: same URL + `.md`)
- Developer: [Johannes Huijbregts](https://appshunter.io/developer/6807690085)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 79 MB
- Languages: American English
- Released: 2026-11-09
- Data updated: 2026-11-11

## What is Psoas Keep?

Tight hips. A nagging lower back. A breath that will not go deep.
The psoas often stays “on”, even when you want to relax.

Psoas Keep is Spiritors’ daily iPhone app to keep your psoas free: movement (Yang), ease (Yin), breath reset. Not a stretch library. Short sessions, repetition, your pace.

Every exercise is grounded in Tessa Frunt’s movement-technology background — ing. (BSc Movement Technology, The Hague University of Applied Sciences) with years of movement analysis in rehabilitation (including CAREN at the Military Rehabilitation Centre Doorn). The choices in Keep are analysed and built from that foundation: posture, gait pattern, and how the psoas takes part — not a random list of stretches.

What’s inside
• Carousel by area: psoas, lower back, hips, flanks
• Movement Yang and Relax Yin, with your favourites
• Instruction videos and voice cues
• Breath reset (4·6, 4·8, 4-7-8)
• Safety first — not medical advice

Unlock with an in-app purchase (one-time or monthly) or your activation code.

Privacy Policy: https://spiriators.com/en/privacy-policy
Terms of Use (EULA): https://spiriators.com/en/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Keep | $4.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Psoas Keep — one-time | $39.99 | one-time |


## Is Psoas Keep safe?

Not enough ratings yet to assess Psoas Keep.

## Is Psoas Keep legit?

Psoas Keep has limited verification signals. The AppsHunter Legitimacy Score for Psoas Keep is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-09

No release notes.

## More apps by Johannes Huijbregts

- [Psoas Reset Protocol](https://appshunter.io/ios/app/psoas-reset-protocol/id6807690083)

All apps by Johannes Huijbregts: https://appshunter.io/developer/6807690085

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-11.*