Relexa guides you through progressive muscle relaxation, a clinically studied technique to reduce stress, release physical tension and restore calm.
In final testing · iOS coming later
Five focused tools, built around one proven technique. See the full feature list →
Three simple steps, every session. Read the full walkthrough →
Tell Relexa how you're feeling and it recommends the right session for this moment.
A calm voice walks you through each muscle group with simple, precise instructions.
The contrast between holding and letting go is what triggers deep, lasting relaxation.
A calm, focused experience from the very first session.



Journal entries are encrypted on your own device before they ever reach our servers. We don't hold the key, so we can't read what you write. Not our support team, not our engineers, nobody but you.
Every entry is locked with a key generated only on your phone, before it's ever sent anywhere.
Our servers only ever store encrypted data. There's no master key, no backdoor, no way for us to unlock it.
Only your password or your own saved recovery code can unlock your journal, on any device.
Progressive muscle relaxation was developed by physician Edmund Jacobson in the 1920s and remains one of the most widely studied relaxation methods in clinical practice. Read the full research background →
The body adapts to chronic muscle tension so quickly that it becomes invisible. PMR restores awareness: you can't release what you don't notice.
Deliberately tensing a muscle for a few seconds and then releasing it produces a relaxation response deeper than trying to relax directly.
Clinical studies associate regular PMR practice with reduced anxiety symptoms, lower muscle tension and shorter time to fall asleep.
Download Relexa and start your first session today. It takes five minutes.