
Psoas Keep
Psoas, hips & breath
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Free
In-App Purchases
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About
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
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What's New in Psoas Keep
1.0
November 9, 2026
2
Subscriptions & In-App Purchases
Monthly Keep
Full Keep access monthly. Cancel anytime.
$4.491 Month







