Editor's Overview
Martial Body is a workout application developed by Robin Roy, packaged as a single Android APK of version 1.5 weighing in at 19.88 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.
Install Checklist
- Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
- File size is a light 19.88 MB, so it installs quickly even on modest connections.
- This build is signed by "Robin Roy" — always verify the developer name matches what's listed on the app's official store page before installing an update.
- After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
- We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.
About this app
This is not a generic fitness app. There is one fixed programme, one path, and one goal. The entire programme lives on-device in a local SQLite database. No internet connection is required after installation. No telemetry, no analytics, no ads.
Programme Structure
The 24-week plan is split into four progressive phases:
• Phase 1 — Foundation (Weeks 1–6): Build base fitness with mobility work, steady-state cardio, and fundamental strength exercises at 60–70% intensity.
• Phase 2 — Engine Build (Weeks 7–12): Introduce interval training and increase intensity to 75–80%. Conditioning blocks begin.
• Phase 3 — Full Combat (Weeks 13–20): Peak intensity at 85–90% with all-out sprint intervals, finishing circuits, and combat-specific conditioning.
• Phase 4 — MMA Transition (Weeks 21–24): Progressive volume taper with shadowboxing integration. 4 training days per week as you prepare to enter the gym.
Deload weeks (4, 10, 16, 20) automatically reduce volume by 40–50% while maintaining intensity.
Features
• Guided active sessions — step-by-step walkthrough of every exercise, set, rep, and rest period
• Built-in interval timer for conditioning blocks and sprint protocols
• Automatic deload week detection and volume adjustment
• Left-shoulder safety protocol with contextual warnings
• Progress tracking — session history, weekly completion, phase progress, streak
• Visual analytics and progress charts
• Profile with health metrics (BMI, BMR, ideal weight estimates)
• Phase-specific meal plan references
• CSV workout export via share sheet
• Dark theme throughout
Privacy
• Zero network calls — fully offline after install
• No accounts, no cloud sync
• No analytics or tracking of any kind
• No ads, no in-app purchases
• All data stored locally in on-device SQLite
Requirements
• Android 12 (API 31) or newer
Source code: https://github.com/BloodBlinker/martial-body
License: GPL-3.0-or-later
Details
| Version | v1.5 |
|---|---|
| Size | 19.88 MB |
| Developer | Robin Roy |
| Category | Workout |
| Package | com.robinroy.martial_body |
| Android | 4.1+ |
| Last Updated | Oct 29, 2026 |
| Downloads | 7 |
Frequently Asked Questions
Is Martial Body free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.
What Android version does Martial Body require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.
Is Martial Body safe to install?
We link to the exact APK published by Robin Roy. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.
How do I update Martial Body?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).
Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.
How to Download & Install Martial Body
- Tap the Download APK button above and save the file to your device.
- Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
- Open the downloaded
com.robinroy.martial_body.apkfile from your Downloads folder. - Tap Install and wait for Android to finish.
- Open «Martial Body» by Robin Roy and grant only the permissions it actually needs.
- Revoke the "unknown sources" permission once you are done installing.
Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.
