Muscle & Motion: Strength

Muscle & Motion: Strength

Training Exercises & Mechanics

7.8K ratings
994 reviews
Free
In-App Purchases

Details

Released
November 23, 2017
Updated
November 2, 2026
Muscle & Motion: Strength video #1 for iPhone
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About

Explore detailed 3D animations of exercises to understand biomechanics and muscle engagement. This app helps users train smarter, reduce injury risk, and deepen their knowledge of human movement. It's ideal for visual learners seeking to grasp complex anatomy.

✓Interactive 3D Anatomy Model
✓3D Exercise Anatomy Library (1,200+ exercises)
✓Educational Anatomy Videos
✓Customizable Workout Plans
✓Muscle and Joint Visualization
✓Common Mistake Identification
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What users say about Muscle & Motion

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What's New in Muscle & Motion

3.5.7

November 2, 2026

This update includes: - The app is now available in French and Italian. - Bug fixes and general UI improvements. We recommend updating to the latest version for the best experience.

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27

Subscriptions & In-App Purchases

Business Monthly

Full access + Share workouts (100 clients)

$88.991 Month
How to cancel Muscle & Motion subscription ⁉️

Events

Read more about Refreshed UI & Content Tags

Refreshed UI & Content Tags

A new way to explore and learn exercises

Jan 26, 2026 — Feb 26, 2026

Read more about 3D Model & Fresh Redesign

3D Model & Fresh Redesign

Brand New Design With Interactive 3D Model!

Nov 17, 2024 — Dec 18, 2024

User reviews

CPT Approved

I’m a certified personal trainer and train 10-15 clients a day. This app is an amazing teaching tool especially when explaining muscles being worked during movements. Also the 3d videos allow clients to see what muscles work in sync with certain movements to better understand the intent of certain prescribed exercises. If you’re serious about fitness and training with the goal to empower not only yourself but also your clients…..this is a no-brainer.
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Love This App

I think of this app as my personal trainer in my weight room. It’s so easy to look up all different kinds of workouts and the motion graphics are extremely helpful in maintaining great form.

Such an amazing app

I wished I had taken advantage of this app last year as I’m rushing to complete my assignments For my PT course, this app is helping so much absolutely amazing and worth every penny wish I could afford the business package.

Perfect!

Everything you need to know to enhance your health through weights or cardio etc. Understanding what your muscles need and how they work. Learning about anatomy is amazing. Our bodies are beautiful and amazing. You want to understand how the body works, use this app!!!!

Good info

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Developer apps

User experience

🐞

Reported Bugs

3 issues

Exercises not loading properly

Bug

Inconsistent and slow loading

Bug

Incorrect muscle labeling

Bug
✨

Requested Features

4 requests

Ability to zoom and move 3D body model

Feature

Ability to create and save custom workouts

Feature

Offline access on Mac

Feature

Regular content updates

Feature

FAQ

What is Muscle & Motion: Strength?

Muscle & Motion: Strength is a Health & Fitness app that uses 3D animations to explain exercise biomechanics and anatomy. It helps users understand how muscles and joints work during movements to train smarter and reduce injury risk.

Is Muscle & Motion: Strength free to download?

Yes, Muscle & Motion: Strength is free to download. However, it offers in-app purchases for additional content and features, including various subscription plans for full access.

What kind of exercises are included in Muscle & Motion: Strength?

The app features a library of over 1,200 exercises, with new ones updated weekly. Each exercise includes full anatomical analysis, highlighting prime movers, synergists, stabilizers, and antagonists, along with common mistakes to avoid.

Who is the target audience for Muscle & Motion: Strength?

This app is designed for personal trainers, strength coaches, physical therapists, students of kinesiology and sports science, and dedicated lifters who want to deepen their understanding of human movement and exercise.

Does Muscle & Motion: Strength have ads?

No, Muscle & Motion: Strength does not contain advertisements. The app is ad-free, allowing for an uninterrupted learning and training experience.

What are the subscription options for Muscle & Motion: Strength?

Muscle & Motion: Strength offers several subscription plans, including Individual Monthly ($14.99), Professional Monthly ($24.99), Individual 3 Month ($44.99), Business Monthly ($88.99), and a Yearly Subscription ($89.00) which includes a free trial.

How often is Muscle & Motion: Strength updated?

The app was last updated on November 2nd, 2026, with version 3.5.7. The exercise library is updated weekly, ensuring users have access to the latest information and content.

What devices support Muscle & Motion: Strength?

Muscle & Motion: Strength is available on iPhone and iPad, making it accessible for users on Apple's mobile and tablet platforms.