Posture by M&M

Muscle & Motion

In-app purchases

About this app

Understand posture from the inside out.

The Posture app by Muscle & Motion turns your device into a powerful 3D learning platform that reveals the anatomy, biomechanics, and muscular patterns behind good (and poor) posture. Explore common postural faults, watch muscles activate in 3D, and learn how alignment influences movement, performance, and pain.

Whether you’re a therapist, trainer, movement educator, student, or someone working to improve your own posture, this app helps you see what’s really happening beneath the surface.

Why Physical Therapists, clinicians & movement professionals love it

- Makes complex posture concepts easy to understand through clear 3D animations
- Shows exactly which muscles are overactive, underactive, tight, or lengthened
- Helps explain posture to clients and patients far better than static images
- Reveals the biomechanics behind common faults like rounded shoulders, forward head, swayback, lordosis, kyphosis, and more
- Provides corrective exercises and movement strategies that professionals can use immediately

Key Features
• 3D Postural Analysis Library
Understand why issues like kyphosis, lordosis, or flat back develop. The app uses clear 3D visuals to show how muscular imbalances create each postural pattern, and provides guided exercises that can help you correct and improve them over time.

• Corrective Exercise Library
Access targeted strengthening and mobility exercises for improving alignment.

• Biomechanical Principles Made Simple
See how the brain, muscles, and joints coordinate to maintain posture. Learn about load distribution, joint alignment, center of gravity, and functional stability, all visualized in 3D.

Who is this app for?
The Posture app is built for anyone who wants to understand and improve posture, including:

- Physiotherapists, chiropractors & rehab professionals
- Personal trainers & corrective exercise specialists
- Yoga, Pilates & movement teachers
- Kinesiology and physical therapy students
- University and college instructors
- Strength coaches & athletic trainers
- Massage therapists & bodyworkers
- Individuals working on posture, mobility, or pain reduction

Use it to assess posture, teach alignment, choose corrections, create programs, or simply deepen your understanding of human movement.

Free Access & Subscriptions
You can download the app and explore part of the posture content for free, including sample 3D lessons and corrective exercises.

To unlock the full library (including all posture analyses, 3D anatomy content, corrective exercises, and biomechanics videos) you can upgrade with an in-app subscription:
- Subscriptions give you full access to all videos, lessons, and 3D content for the duration of your plan.
- Subscriptions auto-renew unless you turn off auto-renew at least 24 hours before the end of the current period in your Apple ID settings.

You can manage or cancel your subscription at any time in Settings > Apple ID > Subscriptions on your device.

For full details:
Privacy Policy: https://www.muscleandmotion.com/privacy/
Terms of Use: https://www.muscleandmotion.com/terms-of-use/

Support
Have a question, feature request or need help with your subscription?
Our team is happy to help at [e-mail].

Ratings and reviews

Amazing app. Well organized and easy to understand.

Its absolutely amazing and well made for everyone with full kind of explanation and pictures. I have seen so many apps but like that there is noone. I am a personal trainer and this app for me is like a treasure to help even more my client, to learn even more and deep the human body, and to prevent clients mistakes for the future. Thank you for this app, I recomend it 200%

The few free videos seem good. I wish there was a 7-day free trial, or even a paid 3-month option for a layperson like me since I'm not sure I need a full year. $30 just to see if the full version is worth it seems like a lot for the shortest "trial" option.

What’s new

Muscle & Motion Rebranding 2026

Dear members,
This update includes:

- A refreshed app icon, color theme, and overall visual style
- Improved content tagging and a cleaner, modern UI to help you explore exercises and educational content more easily
- Bug fixes and general UI improvements

We recommend updating to the latest version for the best experience.

Enjoy,
Posture Team, M&M