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Preview 2 platforms
iPhone 8 images
iPad 8 images
What’s New Version 3.5.2
This update includes:
- New video playback controls: choose whether videos play once, loop, or automatically continue to the next video.
- Bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
M&M Team
Description
Build strength with guided workout plans, gym routines, and in-depth biomechanics. Muscle & Motion brings training to life with 3D visuals that show how your body moves.
The Strength Training app is powered by a team of physiotherapists, movement experts, and professional animators. We turn your device into a visual strength-training lab and show you exactly which muscle structures are working, so you can understand the anatomy and biomechanics of the exercise, and train smarter while reducing injury risk.
Made for personal trainers, strength coaches, therapists, students, and dedicated lifters, this app connects what you feel in the gym with what’s really happening in the body.
Designed for visual learners
If you learn best by seeing, this app is made for you.
Why trainers, coaches & students love it
- Makes complex anatomy easy to understand through clear 3D animations
- Shows exactly which muscles and joints are involved in each exercise
- Reveals common mistakes so you can coach better form
- Explains concepts far better than static images or textbooks
Backed by thousands of 5-star ratings and trusted by movement professionals worldwide.
Instead of static diagrams, you get animated 3D views of real lifts: muscles slide, shorten and lengthen as the movement happens, making it much easier to remember which structures are doing what, and why it matters
Key features:
• Interactive 3D Anatomy Model
Rotate, zoom, and explore every muscle, joint, and bone for a deeper understanding of human movement.
• Access to 3D Exercise Anatomy Library (1,200+ exercises, updated weekly)
Comprehensive library of science-based exercise videos, each with full anatomical analysis and common mistakes to avoid. See prime movers, synergists, stabilizers and antagonists highlighted with clear color-coding, and learn how to target or de-emphasize specific muscles by changing stance, range, or grip.
• Educational Videos
Discover a range of videos designed to make learning anatomy easy and engaging. From core fundamentals to advanced mechanics.
• Workout Plans
Create & assign customized workouts
What our users say
“An absolute must for understanding movement and the anatomy behind it! It’s like watching under the skin.”
“I’ve finally found an app that helps me prevent injuries by showing exactly what not to do!”
“This app makes complex anatomy simple and has helped me become a more effective trainer for my clients.”
Who is this app for?
Strength Training by M&M is built for anyone who wants to train and teach with confidence:
- Personal trainers & strength coaches
- Physical therapists, chiropractors & rehab professionals
- Pilates, yoga & movement teachers
- Bodybuilders, powerlifters & fitness enthusiasts
- Kinesiology, physiotherapy & sports-science students
- University and college instructors who teach exercise anatomy/biomechanics
Use it to prepare sessions, design programs, teach classes, or deepen your own understanding of lifting mechanics.
Free access & subscriptions
You can download the app and start learning with a free tier that unlocks a portion of the content so you can explore the 3D model and try sample exercises.
To access the full library of exercises, 3D anatomy content, and all workout-building tools, you can upgrade with an in-app subscription:
Subscriptions give you full access to all videos, exercises, workouts, and the 3D model 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 account settings.
You can manage or cancel your subscription at any time in Settings > Apple ID > Subscriptions on your device.
For full details, please see:
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 info@muscleandmotion.com.
In-App Purchases US pricing
Full Access Subscription
Business Yearly · Yearly$299.00
Professional Monthly · Monthly$24.99
Professional Yearly · Yearly$89.90
Individual Monthly · Monthly$14.99
Individual Yearly · Yearly$53.90
Yearly Subscription Bonus · Yearly 1-year free trial$89.00
Pro Yearly (Free Trial) · Yearly 7-day free trial$149.00
Individual 3 Month · 3 months$44.99
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 887988257v3.5.22026-07-08 22:13:02
This update includes:
- New video playback controls: choose whether videos play once, loop, or automatically continue to the next video.
- Bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
M&M Team
Build 887125419v3.5.12026-06-22 15:49:39
This update includes bug fixes and general UI improvements.
Build 885238969v3.5.02026-06-03 11:03:12
Dear members,
This update includes:
- Visualize anatomy on the 3D model from anywhere in the app (search, active muscles, and more).
- Search for anatomy items directly inside the 3D model for faster exploration.
- Updated 3D model visuals with improved textures, added details, and size optimizations.
- Bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 884326399v3.4.22026-04-09 21:55:43
Dear members,
This update includes bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 882607300v3.4.12026-02-22 07:47:24
Dear members,
This update includes bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 881486446v3.4.02026-01-28 08:38:46
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,
Strength Training Team, M&M
Build 880797456v3.3.32025-12-19 06:39:56
Dear members,
This update includes bug fixes and UI improvements
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 880241893v3.3.22025-12-04 22:38:52
Dear members,
This update brings the following improvements:
- Custom Exercises: added direct camera access to take videos
- Custom Exercises: bug fix for YouTube / Vimeo links player
- General bug fixes and UI improvements
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 879714306v3.3.12025-11-13 11:37:06
Dear members,
This update brings the following improvements:
Introducing Custom Exercises!
- Create custom exercises with your own videos inside "Training" section workout editor
- Add custom exercises to workouts, assign and coach with your own style
General:
- Fixes for iPadOS 26 support
- Bug fixes and UI improvements
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 879678562v3.3.02025-11-12 15:22:41
Dear members,
This update brings the following improvements:
Introducing Custom Exercises!
- Create custom exercises with your own videos inside "Training" section workout editor
- Add custom exercises to workouts, assign and coach with your own style
General:
- Fixes for iPadOS 26 support
- Bug fixes and UI improvements
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 878520008v3.2.32025-10-20 08:40:22
Dear members,
This update brings the following improvements:
Exercises Filter:
- Improved filter structure:
Separated categories for Area / Sub-Area and for Movement Pattern, enabling better filtering options across various categories - from wide search to high resolution and focused combinations.
- Updated filter UI:
All categories are now in a single consolidated list with quick dropdown expand/collapse for easier navigation
Improved Video Player:
- Full screen support: now allows switching to full screen in vertical mode as well
- Zoom in / out: pinch to zoom in and out within videos for a closer view
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 876190947v3.2.22025-07-08 10:22:26
Dear members,
This update brings the following improvements:
- Added support for Korean
- Fixed bugs in the Workouts section
- UI improvements
- Horizontal mode bug fix for muscle Origin & Insertion video
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 875724143v3.2.12025-06-20 03:15:21
Dear members,
This update brings the following improvements:
- Workouts: support default fields according to exercise type
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 875342209v3.2.02025-06-05 14:32:11
Dear members,
This update brings the following improvements:
- Exercise filter UI improvements: sub categories are switched to dropdown for easier use
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 874738418v3.1.42025-05-14 11:00:48
Dear members,
This update brings the following improvements:
- "Recently Searched" added to general search
- Purchase flow improvements
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 873529742v3.1.32025-03-26 01:34:25
Dear members,
This update brings the following improvements:
- Anatomy items (muscles, bones, joints) added to "Recently Viewed"
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 872970976v3.1.22025-03-10 03:52:54
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Design improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 872616313v3.1.12025-02-19 09:52:26
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Overall design improvements
- Improved preview of sets & reps for each exercise in a workout list
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 872384944v3.1.02025-02-13 09:52:42
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Overall design improvements
- Improved preview of sets & reps for each exercise in a workout list
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 871340374v3.0.52024-12-24 08:11:41
Dear members,
This update brings the following improvements:
- Navigation improvements and fixes
- UI & design updates.
- Bug fixes.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 871064200v3.0.42024-12-11 22:19:16
Dear members,
This update brings the following improvements:
- General UI & design updates.
- Fixed issue with push notification deep link.
- Bug fixes.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
Build 870778629v3.0.32024-12-01 13:38:14
Hey members!
Hope you are enjoying our re-design!
This version includes the following fixes & improvements:
- Fixed iPad menu issue on iOS 18
- The ability to manage chosen exercises list before adding them to a workout (through +X button)
- The ability to add exercise to chosen list for workout through the exercise screen itself (after clicking on info button)
- Subscription duration indications for subscribers added on Profile screen
- Bugs & crash fixes
Whether you experienced an issue or not, we recommend to update the version.
Enjoy,
Strength Training Team, M&M
Build 870597250v3.0.22024-11-22 00:11:40
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new modes for muscles, bones, and joints, offering endless discovery and a deep dive into anatomy.
- Personalized Home Screen: Get content suggestions tailored to your preferences and goals, all in one place.
- Enhanced Exercise Search & Filters: Find exercises faster with improved search functionality and refined filter options.
- Upgraded Exercise Video Player: Enjoy a smoother, more immersive video experience with our improved player.
- Improved Detailed Muscle Information: Access updated, precise muscle details and link directly from the 3D model.
- Bug Fixes
Enjoy,
Strength Training Team, M&M
Build 870434436v3.0.12024-11-15 11:41:28
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new modes for muscles, bones, and joints, offering endless discovery and a deep dive into anatomy.
- Personalized Home Screen: Get content suggestions tailored to your preferences and goals, all in one place.
- Enhanced Exercise Search & Filters: Find exercises faster with improved search functionality and refined filter options.
- Upgraded Exercise Video Player: Enjoy a smoother, more immersive video experience with our improved player.
- Improved Detailed Muscle Information: Access updated, precise muscle details and link directly from the 3D model.
- Bug Fixes
Enjoy,
Strength Training Team, M&M
Build 870005685v3.0.02024-11-11 11:43:01
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new modes for muscles, bones, and joints, offering endless discovery and a deep dive into anatomy.
- Personalized Home Screen: Get content suggestions tailored to your preferences and goals, all in one place.
- Enhanced Exercise Search & Filters: Find exercises faster with improved search functionality and refined filter options.
- Upgraded Exercise Video Player: Enjoy a smoother, more immersive video experience with our improved player.
- Improved Detailed Muscle Information: Access updated, precise muscle details and link directly from the 3D model.
Enjoy,
Strength Training Team, M&M
Price history by region
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 7.7k | 4.9 | 3.5.2 |
Change log 29 changes · US
✎
releaseNotes updated
This update includes:
- New video playback controls: choose whether videos play once, loop, or automatically continue to the next video.
- Bug fixes and genera
✎
description updated
Build strength with guided workout plans, gym routines, and in-depth biomechanics. Muscle & Motion brings training to life with 3D visuals that show how your bo
✎
subtitle updated
Training Exercises & Mechanics
✎
name updated
Muscle & Motion: Strength
◆
Version 3.5.2 released
This update includes:
- New video playback controls: choose whether videos play once, loop, or automatically continue to the next video.
- Bug fixes and general UI improvements.
We recommend updating to the latest version for the best exp
◆
Version 3.5.1 released
This update includes bug fixes and general UI improvements.
◆
Version 3.5.0 released
Dear members,
This update includes:
- Visualize anatomy on the 3D model from anywhere in the app (search, active muscles, and more).
- Search for anatomy items directly inside the 3D model for faster exploration.
- Updated 3D model visuals
◆
Version 3.4.2 released
Dear members,
This update includes bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
◆
Version 3.4.1 released
Dear members,
This update includes bug fixes and general UI improvements.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
◆
Version 3.4.0 released
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 mo
◆
Version 3.3.3 released
Dear members,
This update includes bug fixes and UI improvements
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
◆
Version 3.3.2 released
Dear members,
This update brings the following improvements:
- Custom Exercises: added direct camera access to take videos
- Custom Exercises: bug fix for YouTube / Vimeo links player
- General bug fixes and UI improvements
We recommend
◆
Version 3.3.1 released
Dear members,
This update brings the following improvements:
Introducing Custom Exercises!
- Create custom exercises with your own videos inside "Training" section workout editor
- Add custom exercises to workouts, assign and coach with yo
◆
Version 3.3.0 released
Dear members,
This update brings the following improvements:
Introducing Custom Exercises!
- Create custom exercises with your own videos inside "Training" section workout editor
- Add custom exercises to workouts, assign and coach with yo
◆
Version 3.2.3 released
Dear members,
This update brings the following improvements:
Exercises Filter:
- Improved filter structure:
Separated categories for Area / Sub-Area and for Movement Pattern, enabling better filtering options across various categories -
◆
Version 3.2.2 released
Dear members,
This update brings the following improvements:
- Added support for Korean
- Fixed bugs in the Workouts section
- UI improvements
- Horizontal mode bug fix for muscle Origin & Insertion video
We recommend updating to the late
◆
Version 3.2.1 released
Dear members,
This update brings the following improvements:
- Workouts: support default fields according to exercise type
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
Strength
◆
Version 3.2.0 released
Dear members,
This update brings the following improvements:
- Exercise filter UI improvements: sub categories are switched to dropdown for easier use
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy
◆
Version 3.1.4 released
Dear members,
This update brings the following improvements:
- "Recently Searched" added to general search
- Purchase flow improvements
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
En
◆
Version 3.1.3 released
Dear members,
This update brings the following improvements:
- Anatomy items (muscles, bones, joints) added to "Recently Viewed"
- UI improvements
- Bug fixes
We recommend updating to the latest version for the best experience.
Enjoy,
St
◆
Version 3.1.2 released
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Design improvements
- Bug fixes
We recommend updating to the latest
◆
Version 3.1.1 released
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Overall design improvements
- Improved preview of sets & reps for ea
◆
Version 3.1.0 released
Dear members,
This update brings the following improvements:
- Updated exercise screen with direct access to anatomical analysis, related theory & alternative exercises
- Overall design improvements
- Improved preview of sets & reps for ea
◆
Version 3.0.5 released
Dear members,
This update brings the following improvements:
- Navigation improvements and fixes
- UI & design updates.
- Bug fixes.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength Training Team, M&M
◆
Version 3.0.4 released
Dear members,
This update brings the following improvements:
- General UI & design updates.
- Fixed issue with push notification deep link.
- Bug fixes.
We recommend updating to the latest version for the best experience.
Enjoy,
Strength
◆
Version 3.0.3 released
Hey members!
Hope you are enjoying our re-design!
This version includes the following fixes & improvements:
- Fixed iPad menu issue on iOS 18
- The ability to manage chosen exercises list before adding them to a workout (through +X butto
◆
Version 3.0.2 released
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new m
◆
Version 3.0.1 released
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new modes
◆
Version 3.0.0 released
Strength Training - Redesigned for You!
- All-New UX/UI: Navigate with ease through a modern, intuitive, and comfortable design for seamless content exploration.
- Interactive 3D Human Body Model: Explore the body in detail with new modes